{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,12]],"date-time":"2026-10-12T04:17:38Z","timestamp":1791778658929,"version":"4.3.4"},"reference-count":664,"publisher":"National Institute for Health and Care Research","license":[{"start":{"date-parts":[[2025,3,1]],"date-time":"2025-03-01T00:00:00Z","timestamp":1740787200000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100000664","name":"Health Technology Assessment programme","doi-asserted-by":"publisher","award":["NIHR159926"],"award-info":[{"award-number":["NIHR159926"]}],"id":[{"id":"10.13039\/501100000664","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["journalslibrary.nihr.ac.uk"],"crossmark-restriction":false},"short-container-title":["Health Technol Assess"],"abstract":"<jats:sec id=\"abs1-1\">\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Myalgic encephalomyelitis\/chronic fatigue syndrome is a chronic condition, classified by the World Health Organization as a nervous system disease, impacting around 17 million people worldwide. Presentation involves persistent fatigue and postexertional malaise (a worsening of symptoms after minimal exertion) and a wide range of other symptoms. Case definitions have historically varied; postexertional malaise is a core diagnostic criterion in current definitions. In 2022, a James Lind Alliance Priority Setting Partnership established research priorities relating to myalgic encephalomyelitis\/chronic fatigue syndrome.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec id=\"abs1-2\">\n                    <jats:title>Objective(s)<\/jats:title>\n                    <jats:p>We created a map of myalgic encephalomyelitis\/chronic fatigue syndrome evidence (2018\u201323), showing the volume and key characteristics of recent research in this field. We considered diagnostic criteria and how current research maps against the James Lind Alliance Priority Setting Partnership research priorities.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec id=\"abs1-3\">\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Using a predefined protocol, we conducted a comprehensive search of Cochrane, MEDLINE, EMBASE and Cumulative Index to Nursing and Allied Health Literature. We included all English-language research studies published between January 2018 and May 2023. Two reviewers independently applied inclusion criteria with consensus involving additional reviewers.<\/jats:p>\n                    <jats:p>Studies including people diagnosed with myalgic encephalomyelitis\/chronic fatigue syndrome using any criteria (including self-report), of any age and in any setting were eligible. Studies with &lt;\u200510 myalgic encephalomyelitis\/chronic fatigue syndrome participants were excluded.<\/jats:p>\n                    <jats:p>Data extraction, coding of topics (involving stakeholder consultation) and methodological quality assessment of systematic reviews (using A MeaSurement Tool to Assess systematic Reviews 2) was conducted independently by two reviewers, with disagreements resolved by a third reviewer. Studies were presented in an evidence map.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec id=\"abs1-4\">\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Of the 11,278 identified studies, 742 met the selection criteria, but only 639 provided sufficient data for inclusion in the evidence map. These reported data from approximately 610,000 people with myalgic encephalomyelitis\/chronic fatigue syndrome. There were 81 systematic reviews, 72 experimental studies, 423 observational studies and 63 studies with other designs. Most studies (94%) were from high-income countries. Reporting of participant details was poor; 16% did not report gender, 74% did not report ethnicity and 81% did not report the severity of myalgic encephalomyelitis\/chronic fatigue syndrome. Forty-four per cent of studies used multiple diagnostic criteria, 16% did not specify criteria, 24% used a single criterion not requiring postexertional malaise and 10% used a single criterion requiring postexertional malaise. Most (89%) systematic reviews had a low methodological quality.<\/jats:p>\n                    <jats:p>Five main topics (37 subtopics) were included in the evidence map. Of the 639 studies; 53% addressed the topic \u2018what is the cause?\u2019; 38% \u2018what is the problem?\u2019; 26% \u2018what can we do about it?\u2019; 15% \u2018diagnosis and assessment\u2019; and 13% other topics, including \u2018living with myalgic encephalomyelitis\/chronic fatigue syndrome\u2019.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec id=\"abs1-5\">\n                    <jats:title>Discussion<\/jats:title>\n                    <jats:p>Studies have been presented in an interactive evidence map according to topic, study design, diagnostic criteria and age. This evidence map should inform decisions about future myalgic encephalomyelitis\/chronic fatigue syndrome research.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec id=\"abs1-6\">\n                    <jats:title>Limitations<\/jats:title>\n                    <jats:p>An evidence map does not summarise what the evidence says. Our evidence map only includes studies published in 2018 or later and in English language. Inconsistent reporting and use of diagnostic criteria limit the interpretation of evidence. We assessed the methodological quality of systematic reviews, but not of primary studies.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec id=\"abs1-7\">\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>We have produced an interactive evidence map, summarising myalgic encephalomyelitis\/chronic fatigue syndrome research from 2018 to 2023. This evidence map can inform strategic plans for future research. We found some, often limited, evidence addressing every James Lind Alliance Priority Setting Partnership priority; high-quality systematic reviews should inform future studies.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec id=\"abs1-8\">\n                    <jats:title>Funding<\/jats:title>\n                    <jats:p>This article presents independent research funded by the National Institute for Health and Care Research (NIHR) Evidence Synthesis programme as award number NIHR159926.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.3310\/btbd8846","type":"journal-article","created":{"date-parts":[[2025,1,8]],"date-time":"2025-01-08T05:10:32Z","timestamp":1736313032000},"page":"1-78","update-policy":"https:\/\/doi.org\/10.3310\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":11,"title":["Recent research in myalgic encephalomyelitis\/chronic fatigue syndrome: an evidence map"],"prefix":"10.3310","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-4941-7985","authenticated-orcid":true,"given":"Alex","family":"Todhunter-Brown","sequence":"first","affiliation":[{"name":"NESSIE, Glasgow Caledonian University, Glasgow, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5879-5526","authenticated-orcid":true,"given":"Pauline","family":"Campbell","sequence":"additional","affiliation":[{"name":"NESSIE, Glasgow Caledonian University, Glasgow, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2891-1394","authenticated-orcid":true,"given":"Cathryn","family":"Broderick","sequence":"additional","affiliation":[{"name":"NESSIE, Usher Institute, University of Edinburgh, Edinburgh, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4653-1283","authenticated-orcid":true,"given":"Julie","family":"Cowie","sequence":"additional","affiliation":[{"name":"NESSIE, Glasgow Caledonian University, Glasgow, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6935-0891","authenticated-orcid":true,"given":"Bridget","family":"Davis","sequence":"additional","affiliation":[{"name":"NESSIE, Glasgow Caledonian University, Glasgow, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2516-9956","authenticated-orcid":true,"given":"Candida","family":"Fenton","sequence":"additional","affiliation":[{"name":"NESSIE, Usher Institute, University of Edinburgh, Edinburgh, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8755-5935","authenticated-orcid":true,"given":"Sarah","family":"Markham","sequence":"additional","affiliation":[{"name":"NESSIE Patient and public involvement member, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6768-780X","authenticated-orcid":true,"given":"Ceri","family":"Sellers","sequence":"additional","affiliation":[{"name":"NESSIE, Glasgow Caledonian University, Glasgow, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2558-2559","authenticated-orcid":true,"given":"Katie","family":"Thomson","sequence":"additional","affiliation":[{"name":"NESSIE, Glasgow Caledonian University, Glasgow, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"6221","published-online":{"date-parts":[[2025,3]]},"reference":[{"key":"key2026090817590100_ref1-bib1","volume-title":"ICD-11: International Classification of Diseases (11th revision)","author":"World Health Organization","year":"2022"},{"key":"key2026090817590100_ref2-bib2","doi-asserted-by":"crossref","first-page":"91","DOI":"10.1186\/1741-7015-9-91","article-title":"Prevalence of myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS) in three regions of England: a repeated cross-sectional study in primary care","volume":"9","author":"Nacul","year":"2011","journal-title":"BMC Med"},{"key":"key2026090817590100_ref3-bib3","doi-asserted-by":"crossref","first-page":"221","DOI":"10.1176\/appi.ajp.160.2.221","article-title":"Chronic fatigue syndrome: a review","volume":"160","author":"Afari","year":"2003","journal-title":"Am J Psychiatry"},{"key":"key2026090817590100_ref4-bib4","doi-asserted-by":"crossref","first-page":"510","DOI":"10.3390\/medicina57050510","article-title":"European network on myalgic encephalomyelitis\/chronic fatigue syndrome (EUROMENE): expert consensus on the diagnosis, service provision, and care of people with ME\/CFS in Europe","volume":"57","author":"Nacul","year":"2021","journal-title":"Medicina (Kaunas, Lithuania)"},{"key":"key2026090817590100_ref5-bib5","doi-asserted-by":"crossref","first-page":"20","DOI":"10.3310\/nihropenres.13421.2","article-title":"Typing myalgic encephalomyelitis by infection at onset: a DecodeME study [version 2; peer review: 1 approved with reservations, 1 not approved]","volume":"3","author":"Bretherick","year":"2023","journal-title":"NIHR Open Res"},{"key":"key2026090817590100_ref6-bib6","volume-title":"Myalgic encephalomyelitis (or encephalopathy)\/chronic fatigue syndrome: diagnosis and management","author":"National Institute for Health and Care Excellence","year":"2021"},{"key":"key2026090817590100_ref7-bib7","doi-asserted-by":"crossref","first-page":"1521","DOI":"10.1007\/s11136-019-02411-6","article-title":"Health-related quality of life in patients with myalgic encephalomyelitis\/chronic fatigue syndrome: an Australian cross-sectional study","volume":"29","author":"Eaton-Fitch","year":"2020","journal-title":"Qual Life Res"},{"key":"key2026090817590100_ref8-bib8","doi-asserted-by":"crossref","first-page":"e0132421","DOI":"10.1371\/journal.pone.0132421","article-title":"The health-related quality of life for patients with myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS)","volume":"10","author":"Falk Hvidberg","year":"2015","journal-title":"PLOS ONE"},{"key":"key2026090817590100_ref9-bib9","doi-asserted-by":"crossref","first-page":"106","DOI":"10.3390\/healthcare9020106","article-title":"Homebound versus bedridden status among those with myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"9","author":"Conroy","year":"2021","journal-title":"Healthcare (Basel)"},{"key":"key2026090817590100_ref10-bib10","first-page":"200","article-title":"Research priorities for myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS): the results of a James Lind alliance priority setting exercise","volume":"10","author":"Tyson","year":"2022","journal-title":"Fatigue: Biomed Health Behav"},{"key":"key2026090817590100_ref12-bib12","first-page":"277","article-title":"Research update: the relation between ME\/CFS disease burden and research funding in the USA","volume":"66","author":"Mirin","year":"2020","journal-title":"Work"},{"key":"key2026090817590100_ref13-bib13","doi-asserted-by":"crossref","first-page":"7","DOI":"10.1300\/J092v11n01_02","article-title":"Myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"11","author":"Carruthers","year":"2003","journal-title":"J Chronic Fatigue Syndr"},{"key":"key2026090817590100_ref14-bib14","doi-asserted-by":"crossref","first-page":"327","DOI":"10.1111\/j.1365-2796.2011.02428.x","article-title":"Myalgic encephalomyelitis: international consensus criteria","volume":"270","author":"Carruthers","year":"2011","journal-title":"J Intern Med"},{"key":"key2026090817590100_ref16-bib16","doi-asserted-by":"crossref","first-page":"118","DOI":"10.1177\/014107689108400224","article-title":"A report \u2013 chronic fatigue syndrome: guidelines for research","volume":"84","author":"Sharpe","year":"1991","journal-title":"J R Soc Med"},{"key":"key2026090817590100_ref17-bib17","doi-asserted-by":"crossref","first-page":"953","DOI":"10.7326\/0003-4819-121-12-199412150-00009","article-title":"The chronic fatigue syndrome: a comprehensive approach to its definition and study. International Chronic Fatigue Syndrome Study Group","volume":"121","author":"Fukuda","year":"1994","journal-title":"Ann Intern Med"},{"key":"key2026090817590100_ref18-bib18","first-page":"e1125","article-title":"Guidance for producing a Campbell evidence and gap map","volume":"16","author":"White","year":"2020","journal-title":"Campbell Syst Rev"},{"key":"key2026090817590100_ref19-bib19","volume-title":"ME\/CFS: An Evidence Map of Research Studies and How These Address Key Themes in the JLA PSP Research Priorities (Protocol)","author":"NESSIE","year":"2023"},{"key":"key2026090817590100_ref20-bib20","volume-title":"Evidence-Informed Policy and Practice (EPPI) Centre: What is a Systematic review?"},{"key":"key2026090817590100_ref21-bib21","doi-asserted-by":"crossref","first-page":"467","DOI":"10.7326\/M18-0850","article-title":"PRISMA extension for scoping reviews (PRISMA-ScR): checklist and explanation","volume":"169","author":"Tricco","year":"2018","journal-title":"Ann Intern Med"},{"key":"key2026090817590100_ref22-bib22","doi-asserted-by":"crossref","first-page":"j4008","DOI":"10.1136\/bmj.j4008","article-title":"AMSTAR 2: a critical appraisal tool for systematic reviews that include randomised or non-randomised studies of healthcare interventions, or both","volume":"358","author":"Shea","year":"2017","journal-title":"BMJ"},{"key":"key2026090817590100_ref23-bib23","doi-asserted-by":"crossref","first-page":"55","DOI":"10.1002\/jrsm.1411","article-title":"Risk-of-bias VISualization (robvis): an R package and Shiny web app for visualizing risk-of-bias assessments","volume":"12","author":"McGuinness","year":"2020","journal-title":"Res Synth Methods"},{"key":"key2026090817590100_ref25-bib25","volume-title":"UK Standards for Public Involvement","author":"UK Public Involvement Standards Development Partnership"},{"key":"key2026090817590100_ref26-bib26","volume-title":"Guidance on Co-producing a Research Project","author":"National Institute for Health and Care Excellence","year":"2021"},{"key":"key2026090817590100_ref27-bib27","volume-title":"The Statement of Principles for Consumer Involvement in Cochrane","year":"2015"},{"key":"key2026090817590100_ref28-bib28","doi-asserted-by":"crossref","first-page":"j3453","DOI":"10.1136\/bmj.j3453","article-title":"GRIPP2 reporting checklists: tools to improve reporting of patient and public involvement in research","volume":"358","author":"Staniszewska","year":"2017","journal-title":"BMJ"},{"key":"key2026090817590100_ref29-bib29","doi-asserted-by":"crossref","first-page":"245","DOI":"10.1177\/1355819619841647","article-title":"Development of the ACTIVE framework to describe stakeholder involvement in systematic reviews","volume":"24","author":"Pollock","year":"2019","journal-title":"J Health Serv Res Policy"},{"key":"key2026090817590100_ref30-bib30","doi-asserted-by":"crossref","first-page":"394","DOI":"10.1177\/0141076820951545","article-title":"Cognitive behavioural therapy for chronic fatigue and chronic fatigue syndrome: outcomes from a specialist clinic in the UK","volume":"113","author":"Adamson","year":"2020","journal-title":"J R Soc Med"},{"key":"key2026090817590100_ref31-bib31","doi-asserted-by":"crossref","first-page":"240","DOI":"10.1177\/1359105319847261","article-title":"Assessment of the scientific rigour of randomized controlled trials on the effectiveness of cognitive behavioural therapy and graded exercise therapy for patients with myalgic encephalomyelitis\/chronic fatigue syndrome: a systematic review","volume":"25","author":"Ahmed","year":"2020","journal-title":"J Health Psychol"},{"key":"key2026090817590100_ref32-bib32","doi-asserted-by":"crossref","first-page":"A124","DOI":"10.1016\/j.jand.2021.08.018","article-title":"Differences in dietary intake among healthy volunteers and myalgic encephalomyletitis\/chronic fatigue syndrome patients","volume":"121","author":"Al-Ani","year":"2021","journal-title":"J Acad Nutr Diet"},{"key":"key2026090817590100_ref33-bib33","doi-asserted-by":"crossref","first-page":"848","DOI":"10.1111\/papr.12817","article-title":"MicroRNAs as biomarkers of pain intensity in patients with chronic fatigue syndrome","volume":"19","author":"Al-Rawaf","year":"2019","journal-title":"Pain Pract"},{"key":"key2026090817590100_ref34-bib34","doi-asserted-by":"crossref","first-page":"e24839","DOI":"10.2196\/24839","article-title":"Effectiveness of internet-based cognitive behavior therapy (fatigue in teenagers on the internet) for adolescents with chronic fatigue syndrome in routine clinical care: observational study","volume":"23","author":"Albers","year":"2021","journal-title":"J Med Internet Res"},{"key":"key2026090817590100_ref35-bib35","doi-asserted-by":"crossref","first-page":"898","DOI":"10.1007\/s10865-019-00010-x","article-title":"Psychological and demographic factors associated with fatigue and social adjustment in young people with severe chronic fatigue syndrome\/myalgic encephalomyelitis: a preliminary mixed-methods study","volume":"42","author":"Ali","year":"2019","journal-title":"J Behav Med"},{"key":"key2026090817590100_ref36-bib36","doi-asserted-by":"crossref","first-page":"675","DOI":"10.1016\/j.clinthera.2019.02.012","article-title":"Epigenetic components of myalgic encephalomyelitis\/chronic fatigue syndrome uncover potential transposable element activation","volume":"41","author":"Almenar-Perez","year":"2019","journal-title":"Clin Ther"},{"key":"key2026090817590100_ref37-bib37","doi-asserted-by":"crossref","first-page":"126","DOI":"10.3390\/pharmaceutics11030126","article-title":"Impact of polypharmacy on candidate biomarker miRNomes for the diagnosis of fibromyalgia and myalgic encephalomyelitis\/chronic fatigue syndrome: striking back on treatments","volume":"11","author":"Almenar-Perez","year":"2019","journal-title":"Pharmaceutics"},{"key":"key2026090817590100_ref38-bib38","doi-asserted-by":"crossref","first-page":"2064","DOI":"10.1038\/s41598-020-58506-5","article-title":"Assessing diagnostic value of microRNAs from peripheral blood mononuclear cells and extracellular vesicles in myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"10","author":"Almenar-Perez","year":"2020","journal-title":"Sci Rep"},{"key":"key2026090817590100_ref39-bib39","doi-asserted-by":"crossref","first-page":"e031672","DOI":"10.1136\/bmjopen-2019-031672","article-title":"Using structural and functional MRI as a neuroimaging technique to investigate chronic fatigue syndrome\/myalgic encephalopathy: a systematic review","volume":"10","author":"Almutairi","year":"2020","journal-title":"BMJ Open"},{"key":"key2026090817590100_ref40-bib40","doi-asserted-by":"crossref","first-page":"1270","DOI":"10.1111\/1467-9566.13545","article-title":"Austerity and identity formation: how welfare cutbacks condition narratives of sickness","volume":"44","author":"Altermark","year":"2022","journal-title":"Sociol Health Illn"},{"key":"key2026090817590100_ref41-bib41","first-page":"A110","article-title":"Using transcriptomics to investigate the effects of mild inflammation in myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS) and fibromyalgia (FM)","volume":"84","author":"Amato","year":"2022","journal-title":"Psychosom Med"},{"key":"key2026090817590100_ref42-bib42","doi-asserted-by":"crossref","first-page":"814","DOI":"10.1590\/1517-8692202127082021_0359","article-title":"Sports medicine treatment based on relieving chronic fatigue and sub-health state","volume":"27","author":"An","year":"2021","journal-title":"Revista Brasileira de Medicina do Esporte"},{"key":"key2026090817590100_ref43-bib43","doi-asserted-by":"crossref","first-page":"e17768","DOI":"10.2196\/17768","article-title":"Recruiting adolescents with chronic fatigue syndrome\/myalgic encephalomyelitis to internet-delivered therapy: internal pilot within a randomized controlled trial","volume":"22","author":"Anderson","year":"2020","journal-title":"J Med Internet Res"},{"key":"key2026090817590100_ref44-bib44","doi-asserted-by":"crossref","first-page":"e045398","DOI":"10.1136\/bmjopen-2020-045398","article-title":"Testing a newly developed activity pacing framework for chronic pain\/fatigue: a feasibility study","volume":"11","author":"Antcliff","year":"2021","journal-title":"BMJ Open"},{"key":"key2026090817590100_ref45-bib45","doi-asserted-by":"crossref","first-page":"2157","DOI":"10.1038\/s41598-021-04764-w","article-title":"Systematic review and meta-analysis of cognitive impairment in myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS)","volume":"12","author":"Aoun Sebaiti","year":"2022","journal-title":"Sci Rep"},{"key":"key2026090817590100_ref46-bib46","doi-asserted-by":"crossref","first-page":"949787","DOI":"10.3389\/fimmu.2022.949787","article-title":"Saliva antibody-fingerprint of reactivated latent viruses after mild\/asymptomatic COVID-19 is unique in patients with myalgic-encephalomyelitis\/chronic fatigue syndrome","volume":"13","author":"Apostolou","year":"2022","journal-title":"Front Immunol"},{"key":"key2026090817590100_ref47-bib47","doi-asserted-by":"crossref","first-page":"3017","DOI":"10.3390\/jcm10143017","article-title":"Shadow burden of undiagnosed myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS) on society: retrospective and prospective-in light of COVID-19","volume":"10","author":"Araja","year":"2021","journal-title":"J Clin Med"},{"key":"key2026090817590100_ref48-bib48","doi-asserted-by":"crossref","first-page":"S45","DOI":"10.1016\/j.jval.2021.11.208","article-title":"POSA63 direct costs of myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS) in Latvia","volume":"25","author":"Araja","year":"2022","journal-title":"Value Health"},{"key":"key2026090817590100_ref49-bib49","doi-asserted-by":"crossref","first-page":"S305","DOI":"10.1016\/j.jval.2022.04.106","article-title":"CO8 health-related quality of life reported by patients of myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS)","volume":"25","author":"Araja","year":"2022","journal-title":"Value Health"},{"key":"key2026090817590100_ref50-bib50","doi-asserted-by":"crossref","first-page":"S909","DOI":"10.1016\/j.jval.2019.09.2671","article-title":"Psy44 economic burden of myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS) to patients: comparative study","volume":"22","author":"Araja","year":"2019","journal-title":"Value Health"},{"key":"key2026090817590100_ref51-bib51","doi-asserted-by":"crossref","first-page":"e000617","DOI":"10.1136\/bmjpo-2019-000617","article-title":"Interventions to treat pain in paediatric CFS\/ME: a systematic review","volume":"4","author":"Ascough","year":"2020","journal-title":"BMJ Paediatr Open"},{"key":"key2026090817590100_ref52-bib52","doi-asserted-by":"crossref","first-page":"e000233","DOI":"10.1136\/bmjpo-2017-000233","article-title":"Systemic exertion intolerance disease diagnostic criteria applied on an adolescent chronic fatigue syndrome cohort: evaluation of subgroup differences and prognostic utility","volume":"2","author":"Asprusten","year":"2018","journal-title":"BMJ Paediatr Open"},{"key":"key2026090817590100_ref53-bib53","doi-asserted-by":"crossref","first-page":"569","DOI":"10.1186\/s12967-022-03764-2","article-title":"Brain fog of post-COVID-19 condition and chronic fatigue syndrome, same medical disorder?","volume":"20","author":"Azcue","year":"2022","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref54-bib54","doi-asserted-by":"crossref","first-page":"185","DOI":"10.3389\/fped.2019.00185","article-title":"Healthcare utilization in myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS): analysis of US ambulatory healthcare data, 2000\u20132009","volume":"7","author":"Bae","year":"2019","journal-title":"Front Pediatr"},{"key":"key2026090817590100_ref55-bib55","first-page":"30","article-title":"Stigma in myalgic encephalomyelitis and its association with functioning","volume":"6","author":"Baken","year":"2018","journal-title":"Fatigue: Biomed Health Behav"},{"key":"key2026090817590100_ref56-bib56","first-page":"A127","article-title":"Narratives of change in recovery from severe fatigue \u2013 a qualitative study of stories of healing from severe chronic fatigue syndrome\/myalgic encephalomyelitis","volume":"84","author":"Bakken","year":"2022","journal-title":"Psychosom Med"},{"key":"key2026090817590100_ref57-bib57","doi-asserted-by":"crossref","first-page":"3105","DOI":"10.3390\/jcm10143105","article-title":"Evaluating routine blood tests according to clinical symptoms and diagnostic criteria in individuals with myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"10","author":"Baklund","year":"2021","journal-title":"J Clin Med"},{"key":"key2026090817590100_ref58-bib58","doi-asserted-by":"crossref","first-page":"401","DOI":"10.1186\/s12967-019-02155-4","article-title":"Transient receptor potential melastatin 2 channels are overexpressed in myalgic encephalomyelitis\/chronic fatigue syndrome patients","volume":"17","author":"Balinas","year":"2019","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref59-bib59","doi-asserted-by":"crossref","first-page":"10614","DOI":"10.3390\/ijerph182010614","article-title":"Impact of life stressors on myalgic encephalomyelitis\/chronic fatigue syndrome symptoms: an Australian longitudinal study","volume":"18","author":"Balinas","year":"2021","journal-title":"Int J Environ Res Public Health"},{"key":"key2026090817590100_ref60-bib60","first-page":"257","article-title":"Investigation of mast cell toll-like receptor 3 in chronic fatigue syndrome\/myalgic encephalomyelitis and systemic mastocytosis using the novel application of autoMACS magnetic separation and flow cytometry","volume":"36","author":"Balinas","year":"2018","journal-title":"Asian Pac J Allergy Immunol"},{"key":"key2026090817590100_ref61-bib61","doi-asserted-by":"crossref","first-page":"e0244116","DOI":"10.1371\/journal.pone.0244116","article-title":"Exercise modifies glutamate and other metabolic biomarkers in cerebrospinal fluid from Gulf War illness and myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"16","author":"Baraniuk","year":"2021","journal-title":"PLOS ONE"},{"key":"key2026090817590100_ref62-bib62","doi-asserted-by":"crossref","first-page":"2615","DOI":"10.1249\/MSS.0000000000002421","article-title":"Elevated perceived exertion in people with myalgic encephalomyelitis\/chronic fatigue syndrome and fibromyalgia: a meta-analysis","volume":"52","author":"Barhorst","year":"2020","journal-title":"Med Sci Sports Exerc"},{"key":"key2026090817590100_ref63-bib63","doi-asserted-by":"crossref","first-page":"102","DOI":"10.1016\/j.nicl.2018.07.011","article-title":"Hyperintense sensorimotor T1 spin echo MRI is associated with brainstem abnormality in chronic fatigue syndrome","volume":"20","author":"Barnden","year":"2018","journal-title":"Neuroimage Clin"},{"key":"key2026090817590100_ref64-bib64","doi-asserted-by":"crossref","first-page":"102045","DOI":"10.1016\/j.nicl.2019.102045","article-title":"Intra brainstem connectivity is impaired in chronic fatigue syndrome","volume":"24","author":"Barnden","year":"2019","journal-title":"Neuroimage Clin"},{"key":"key2026090817590100_ref65-bib65","first-page":"A248","article-title":"Tea and cake: an opportunity for young people and their parents\/guardians to eat cake and share ideas","volume":"104","author":"Bashton","year":"2019","journal-title":"Arch Dis Child"},{"key":"key2026090817590100_ref66-bib66","doi-asserted-by":"crossref","first-page":"590040","DOI":"10.3389\/fped.2021.590040","article-title":"Re-analysis of genetic risks for chronic fatigue syndrome from 23andMe data finds few remain","volume":"9","author":"Bedford","year":"2021","journal-title":"Front Pediatr"},{"key":"key2026090817590100_ref67-bib67","first-page":"166","article-title":"The DePaul symptom questionnaire-2: a validation study","volume":"7","author":"Bedree","year":"2019","journal-title":"Fatigue"},{"key":"key2026090817590100_ref68-bib68","doi-asserted-by":"crossref","first-page":"47","DOI":"10.1016\/j.jpain.2022.03.180","article-title":"The relation of pain, fatigue, disease impact, and psychological factors with physical function in post-COVID-19 syndrome, fibromyalgia, and chronic fatigue syndrome","volume":"23","author":"Berardi","year":"2022","journal-title":"J Pain"},{"key":"key2026090817590100_ref69-bib69","doi-asserted-by":"crossref","first-page":"2435","DOI":"10.3390\/jcm12062435","article-title":"Serum GDF-15 levels accurately differentiate patients with primary mitochondrial myopathy, manifesting with exercise intolerance and fatigue, from patients with chronic fatigue syndrome","volume":"12","author":"Bermejo-Guerrero","year":"2023","journal-title":"J Clin Med"},{"key":"key2026090817590100_ref70-bib70","doi-asserted-by":"crossref","first-page":"2547","DOI":"10.2147\/JPR.S369470","article-title":"The significance of pain drawing as a screening tool for cervicogenic headache and associated symptoms in chronic fatigue","volume":"15","author":"Bernhoff","year":"2022","journal-title":"J Pain Res"},{"key":"key2026090817590100_ref71-bib71","doi-asserted-by":"crossref","first-page":"577","DOI":"10.1186\/s12967-022-03769-x","article-title":"A comparison of health-related factors between patients diagnosed with ME\/CFS and patients with a related symptom picture but no ME\/CFS diagnosis: a cross-sectional exploratory study","volume":"20","author":"Bernhoff","year":"2022","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref72-bib72","doi-asserted-by":"crossref","first-page":"106953","DOI":"10.1016\/j.vph.2022.106953","article-title":"Decreased NO production in endothelial cells exposed to plasma from ME\/CFS patients","volume":"143","author":"Bertinat","year":"2022","journal-title":"Vascul Pharmacol"},{"key":"key2026090817590100_ref73-bib73","first-page":"e12751","article-title":"Daytime sleepiness in patients with chronic fatigue syndrome","volume":"27","author":"Bileviciute-Ljungar","year":"2018","journal-title":"J Sleep Res"},{"key":"key2026090817590100_ref74-bib74","doi-asserted-by":"crossref","first-page":"100","DOI":"10.1016\/j.jns.2019.10.406","article-title":"Stress-load and it\u2019s correlation with infections in patients with myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"405","author":"Bileviciute-Ljungar","year":"2019","journal-title":"J Neurol Sci"},{"key":"key2026090817590100_ref75-bib75","doi-asserted-by":"crossref","first-page":"222","DOI":"10.3389\/fpsyt.2020.00222","article-title":"Emotional awareness correlated with number of awakenings from polysomnography in patients with myalgic encephalomyelitis\/chronic fatigue syndrome \u2013 a pilot study","volume":"11","author":"Bileviciute-Ljungar","year":"2020","journal-title":"Front Psychiatry"},{"key":"key2026090817590100_ref76-bib76","doi-asserted-by":"crossref","first-page":"428","DOI":"10.1111\/sjop.12451","article-title":"Patients with chronic fatigue syndrome do not score higher on the autism-spectrum quotient than healthy controls: comparison with autism spectrum disorder","volume":"59","author":"Bileviciute-Ljungar","year":"2018","journal-title":"Scand J Psychol"},{"key":"key2026090817590100_ref77-bib77","doi-asserted-by":"crossref","first-page":"99","DOI":"10.1016\/j.jns.2019.10.403","article-title":"Alexithymia and emotional awareness are negatively associated with sleep parameters in patients with myalgic encephalomyelitis\/chronic fatigue syndrome \u2013 an exploratory study","volume":"405","author":"Bileviciute-Ljungar","year":"2019","journal-title":"J Neurol Sci"},{"key":"key2026090817590100_ref78-bib78","doi-asserted-by":"crossref","first-page":"jrm00074","DOI":"10.2340\/16501977-2697","article-title":"Preliminary ICF core set for patients with myalgic encephalomyelitis\/chronic fatigue syndrome in rehabilitation medicine","volume":"52","author":"Bileviciute-Ljungar","year":"2020","journal-title":"J Rehabil Med"},{"key":"key2026090817590100_ref79-bib79","doi-asserted-by":"crossref","first-page":"10604","DOI":"10.1038\/s41598-021-89834-9","article-title":"Altered endothelial dysfunction-related miRs in plasma from ME\/CFS patients","volume":"11","author":"Blauensteiner","year":"2021","journal-title":"Sci Rep"},{"key":"key2026090817590100_ref80-bib80","doi-asserted-by":"crossref","first-page":"1946","DOI":"10.3389\/fimmu.2019.01946","article-title":"Antibodies to human herpesviruses in myalgic encephalomyelitis\/chronic fatigue syndrome patients","volume":"10","author":"Blomberg","year":"2019","journal-title":"Front Immunol"},{"key":"key2026090817590100_ref81-bib81","doi-asserted-by":"crossref","first-page":"128","DOI":"10.1111\/cpf.12393","article-title":"Static and dynamic functional connectivity in patients with chronic fatigue syndrome: use of arterial spin labelling fMRI","volume":"38","author":"Boissoneault","year":"2018","journal-title":"Clin Physiol Funct Imaging"},{"key":"key2026090817590100_ref82-bib82","doi-asserted-by":"crossref","first-page":"789","DOI":"10.1007\/s11682-018-9897-x","article-title":"Cerebral blood flow and heart rate variability predict fatigue severity in patients with chronic fatigue syndrome","volume":"13","author":"Boissoneault","year":"2019","journal-title":"Brain Imaging Behav"},{"key":"key2026090817590100_ref83-bib83","doi-asserted-by":"crossref","first-page":"2366","DOI":"10.3390\/ijerph18052366","article-title":"Effects of post-exertional malaise on markers of arterial stiffness in individuals with myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"18","author":"Bond","year":"2021","journal-title":"Int J Environ Res Public Health"},{"key":"key2026090817590100_ref84-bib84","doi-asserted-by":"crossref","first-page":"195","DOI":"10.3389\/fped.2019.00195","article-title":"Endometriosis as a comorbid condition in chronic fatigue syndrome (CFS): secondary analysis of data from a CFS case-control study","volume":"7","author":"Boneva","year":"2019","journal-title":"Front Pediatr"},{"key":"key2026090817590100_ref85-bib85","doi-asserted-by":"crossref","first-page":"841910","DOI":"10.3389\/fimmu.2022.841910","article-title":"Comparative analysis of extracellular vesicles in patients with severe and mild myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"13","author":"Bonilla","year":"2022","journal-title":"Front Immunol"},{"key":"key2026090817590100_ref86-bib86","doi-asserted-by":"crossref","first-page":"e0212193","DOI":"10.1371\/journal.pone.0212193","article-title":"Whole blood human transcriptome and virome analysis of ME\/CFS patients experiencing post-exertional malaise following cardiopulmonary exercise testing","volume":"14","author":"Bouquet","year":"2019","journal-title":"PLOS ONE"},{"key":"key2026090817590100_ref87-bib87","doi-asserted-by":"crossref","first-page":"110624","DOI":"10.1016\/j.jpsychores.2021.110624","article-title":"Central sensitisation in chronic fatigue syndrome and fibromyalgia; a case control study","volume":"150","author":"Bourke","year":"2021","journal-title":"J Psychosom Res"},{"key":"key2026090817590100_ref88-bib88","first-page":"26","article-title":"Cardiovascular characteristics of chronic fatigue syndrome","volume":"8","author":"Bozzini","year":"2018","journal-title":"Biomed Rep"},{"key":"key2026090817590100_ref89-bib89","doi-asserted-by":"crossref","first-page":"110133","DOI":"10.1016\/j.jpsychores.2020.110133","article-title":"The role of partners\u2019 fatigue and the patient-partner relationship in the outcome of cognitive behavioural therapy for chronic fatigue syndrome","volume":"135","author":"Braamse","year":"2020","journal-title":"J Psychosom Res"},{"key":"key2026090817590100_ref90-bib90","doi-asserted-by":"crossref","first-page":"828","DOI":"10.3389\/fneur.2020.00828","article-title":"Signs of intracranial hypertension, hypermobility, and craniocervical obstructions in patients with myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"11","author":"Bragee","year":"2020","journal-title":"Front Neurol"},{"key":"key2026090817590100_ref91-bib91","doi-asserted-by":"crossref","first-page":"701","DOI":"10.1177\/0003065118798043","article-title":"Emotional regulation in women with chronic fatigue syndrome and depression: internal representations and adaptive defenses","volume":"66","author":"Bram","year":"2018","journal-title":"J Am Psychoanal Assoc"},{"key":"key2026090817590100_ref92-bib92","doi-asserted-by":"crossref","first-page":"116","DOI":"10.1002\/jclp.22692","article-title":"Chronic fatigue syndrome and the somatic expression of emotional distress: applying the concept of illusory mental health to address the controversy","volume":"75","author":"Bram","year":"2019","journal-title":"J Clin Psychol"},{"key":"key2026090817590100_ref93-bib93","doi-asserted-by":"crossref","first-page":"e0265765","DOI":"10.1371\/journal.pone.0265765","article-title":"Incidence of Lyme disease in the United Kingdom and association with fatigue: a population-based, historical cohort study","volume":"17","author":"Brellier","year":"2022","journal-title":"PLOS ONE"},{"key":"key2026090817590100_ref94-bib94","doi-asserted-by":"crossref","first-page":"300","DOI":"10.3390\/medicina57030300","article-title":"Comparative survey of people with ME\/CFS in Italy, Latvia, and the UK: a report on behalf of the socioeconomics working group of the European ME\/CFS research network (EUROMENE)","volume":"57","author":"Brenna","year":"2021","journal-title":"Medicina (Kaunas)"},{"key":"key2026090817590100_ref95-bib95","first-page":"144","article-title":"Living with chronic fatigue syndrome during lockdown and a global pandemic","volume":"8","author":"Brewer","year":"2020","journal-title":"Fatigue: Biomed Health Behav"},{"key":"key2026090817590100_ref96-bib96","doi-asserted-by":"crossref","first-page":"151","DOI":"10.1186\/s40814-019-0525-3","article-title":"Results of the feasibility phase of the managed activity graded exercise in teenagers and pre-adolescents (MAGENTA) randomised controlled trial of treatments for chronic fatigue syndrome\/myalgic encephalomyelitis","volume":"5","author":"Brigden","year":"2019","journal-title":"Pilot Feasibility Stud"},{"key":"key2026090817590100_ref97-bib97","doi-asserted-by":"crossref","first-page":"202","DOI":"10.1186\/s12955-018-1028-2","article-title":"Defining the minimally clinically important difference of the SF-36 physical function subscale for paediatric CFS\/ME: triangulation using three different methods","volume":"16","author":"Brigden","year":"2018","journal-title":"Health Qual Life Outcomes"},{"key":"key2026090817590100_ref98-bib98","doi-asserted-by":"crossref","first-page":"18","DOI":"10.1177\/1359104520964528","article-title":"Chronic fatigue syndrome\/myalgic encephalomyelitis in children aged 5 to 11 years: a qualitative study","volume":"26","author":"Brigden","year":"2021","journal-title":"Clin Child Psychol Psychiatry"},{"key":"key2026090817590100_ref99-bib99","doi-asserted-by":"crossref","first-page":"43","DOI":"10.3390\/medicina57010043","article-title":"Myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS): major impact on lives of both patients and family members","volume":"57","author":"Brittain","year":"2021","journal-title":"Medicina (Kaunas)"},{"key":"key2026090817590100_ref100-bib100","doi-asserted-by":"crossref","first-page":"1801","DOI":"10.1007\/s00421-018-3913-0","article-title":"Effects of a short-term aquatic exercise intervention on symptoms and exercise capacity in individuals with chronic fatigue syndrome\/myalgic encephalomyelitis: a pilot study","volume":"118","author":"Broadbent","year":"2018","journal-title":"Eur J Appl Physiol"},{"key":"key2026090817590100_ref101-bib101","doi-asserted-by":"crossref","first-page":"765","DOI":"10.1515\/sjpain-2020-0031","article-title":"Pain in adolescent chronic fatigue following Epstein-Barr virus infection","volume":"20","author":"Brodwall","year":"2020","journal-title":"Scand J Pain"},{"key":"key2026090817590100_ref102-bib102","doi-asserted-by":"crossref","first-page":"2053","DOI":"10.1177\/1359105318784161","article-title":"Meta-analysis investigating post-exertional malaise between patients and controls","volume":"25","author":"Brown","year":"2020","journal-title":"J Health Psychol"},{"key":"key2026090817590100_ref103-bib103","doi-asserted-by":"crossref","first-page":"29","DOI":"10.1042\/BSR20180242","article-title":"Pharmacological activation of AMPK and glucose uptake in cultured human skeletal muscle cells from patients with ME\/CFS","volume":"38","author":"Brown","year":"2018","journal-title":"Biosci Rep"},{"key":"key2026090817590100_ref104-bib104","first-page":"868","article-title":"The prevalence of chronic fatigue syndrome in emergency healthcare professionals and the associated factors","volume":"11","author":"Bulut","year":"2018","journal-title":"Int J Caring Sci"},{"key":"key2026090817590100_ref105-bib105","doi-asserted-by":"crossref","first-page":"100107","DOI":"10.1016\/j.bbih.2020.100107","article-title":"Autoantibodies to beta-adrenergic and muscarinic cholinergic receptors in myalgic encephalomyelitis (ME) patients \u2013 a validation study in plasma and cerebrospinal fluid from two Swedish cohorts","volume":"7","author":"Bynke","year":"2020","journal-title":"Brain Behav Immun Health"},{"key":"key2026090817590100_ref106-bib106","first-page":"125","article-title":"Dimensional personality assessment among a chronic fatigue syndrome (CFS) sample with personality inventory for DSM-5 (PID-5)","volume":"46","author":"Calvo","year":"2018","journal-title":"Actas Esp Psiquiatr"},{"key":"key2026090817590100_ref107-bib107","doi-asserted-by":"crossref","first-page":"e0198106","DOI":"10.1371\/journal.pone.0198106","article-title":"Circadian rhythm abnormalities and autonomic dysfunction in patients with chronic fatigue syndrome\/myalgic encephalomyelitis","volume":"13","author":"Cambras","year":"2018","journal-title":"PLOS ONE"},{"key":"key2026090817590100_ref108-bib108","doi-asserted-by":"crossref","first-page":"4835","DOI":"10.3390\/ijms24054835","article-title":"Skin temperature circadian rhythms and dysautonomia in myalgic encephalomyelitis\/chronic fatigue syndrome: the role of endothelin-1 in the vascular tone dysregulation","volume":"24","author":"Cambras","year":"2023","journal-title":"Int J Mol Sci"},{"key":"key2026090817590100_ref109-bib109","doi-asserted-by":"crossref","first-page":"1095","DOI":"10.3390\/diagnostics12051095","article-title":"Separating patients with SEID from those with CFS in the French ME\/CFS association, with some thoughts on nomenclature","volume":"12","author":"Campagne","year":"2022","journal-title":"Diagnostics (Basel)"},{"key":"key2026090817590100_ref110-bib110","doi-asserted-by":"crossref","first-page":"1168","DOI":"10.1037\/hea0000621","article-title":"Reciprocal associations between daily need-based experiences, energy, and sleep in chronic fatigue syndrome","volume":"37","author":"Campbell","year":"2018","journal-title":"Health Psychol"},{"key":"key2026090817590100_ref111-bib111","first-page":"24","article-title":"Orthostatic symptoms and reductions in cerebral blood flow in long-haul COVID-19 patients: similarities with myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"58","author":"Campen","year":"2021","journal-title":"Medicina (Kaunas)"},{"key":"key2026090817590100_ref112-bib112","doi-asserted-by":"crossref","first-page":"3746","DOI":"10.3390\/s21113746","article-title":"Analysis of gender differences in HRV of patients with myalgic encephalomyelitis\/chronic fatigue syndrome using mobile-health technology","volume":"21","author":"Capdevila","year":"2021","journal-title":"Sensors (Basel)"},{"key":"key2026090817590100_ref113-bib113","doi-asserted-by":"crossref","first-page":"110595","DOI":"10.1016\/j.jpsychores.2021.110595","article-title":"Discernment of mediator and outcome measurement in the PACE trial","volume":"149","author":"Carr","year":"2021","journal-title":"J Psychosom Res"},{"key":"key2026090817590100_ref114-bib114","doi-asserted-by":"crossref","first-page":"1156","DOI":"10.1017\/S0033291719001065","article-title":"Prevalence of comorbid mental and physical illnesses and risks for self-harm and premature death among primary care patients diagnosed with fatigue syndromes","volume":"50","author":"Carr","year":"2020","journal-title":"Psychol Med"},{"key":"key2026090817590100_ref115-bib115","doi-asserted-by":"crossref","first-page":"70","DOI":"10.1016\/j.ejpn.2018.10.006","article-title":"Adolescent and parent factors related to fatigue in paediatric multiple sclerosis and chronic fatigue syndrome: a comparative study","volume":"23","author":"Carroll","year":"2019","journal-title":"Eur J Paediatr Neurol"},{"key":"key2026090817590100_ref116-bib116","doi-asserted-by":"crossref","first-page":"295","DOI":"10.1186\/s12967-022-03488-3","article-title":"Oxaloacetate treatment for mental and physical fatigue in myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS) and long-COVID fatigue patients: a non-randomized controlled clinical trial","volume":"20","author":"Cash","year":"2022","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref117-bib117","doi-asserted-by":"crossref","first-page":"3788","DOI":"10.1080\/09638288.2022.2135776","article-title":"The effectiveness of activity pacing interventions for people with chronic fatigue syndrome: a systematic review and meta-analysis","volume":"45","author":"Casson","year":"2022","journal-title":"Disabil Rehabil"},{"key":"key2026090817590100_ref118-bib118","doi-asserted-by":"crossref","first-page":"729","DOI":"10.1089\/ars.2022.0018","article-title":"Does coenzyme Q10 plus selenium supplementation ameliorate clinical outcomes by modulating oxidative stress and inflammation in individuals with myalgic encephalomyelitis\/chronic fatigue syndrome?","volume":"36","author":"Castro-Marrero","year":"2022","journal-title":"Antioxid Redox Signal"},{"key":"key2026090817590100_ref119-bib119","doi-asserted-by":"crossref","first-page":"840","DOI":"10.1186\/s12889-019-7225-z","article-title":"Unemployment and work disability in individuals with chronic fatigue syndrome\/myalgic encephalomyelitis: a community-based cross-sectional study from Spain","volume":"19","author":"Castro-Marrero","year":"2019","journal-title":"BMC Public Health"},{"key":"key2026090817590100_ref120-bib120","doi-asserted-by":"crossref","first-page":"2658","DOI":"10.3390\/nu13082658","article-title":"Effect of dietary coenzyme Q10 Plus NADH supplementation on fatigue perception and health-related quality of life in individuals with myalgic encephalomyelitis\/chronic fatigue syndrome: a prospective, randomized, double-blind, placebo-controlled trial","volume":"13","author":"Castro-Marrero","year":"2021","journal-title":"Nutrients"},{"key":"key2026090817590100_ref121-bib121","doi-asserted-by":"crossref","first-page":"1453730","DOI":"10.1080\/20013078.2018.1453730","article-title":"Circulating extracellular vesicles as potential biomarkers in chronic fatigue syndrome\/myalgic encephalomyelitis: an exploratory pilot study","volume":"7","author":"Castro-Marrero","year":"2018","journal-title":"J Extracell Vesicles"},{"key":"key2026090817590100_ref122-bib122","doi-asserted-by":"crossref","first-page":"4171","DOI":"10.3390\/jcm10184171","article-title":"Complement component C1q as a potential diagnostic tool for myalgic encephalomyelitis\/chronic fatigue syndrome subtyping","volume":"10","author":"Castro-Marrero","year":"2021","journal-title":"J Clin Med"},{"key":"key2026090817590100_ref123-bib123","doi-asserted-by":"crossref","first-page":"20","DOI":"10.1016\/j.plefa.2018.11.006","article-title":"Low omega-3 index and polyunsaturated fatty acid status in patients with chronic fatigue syndrome\/myalgic encephalomyelitis","volume":"139","author":"Castro-Marrero","year":"2018","journal-title":"Prostaglandins Leukot Essent Fatty Acids"},{"key":"key2026090817590100_ref124-bib124","doi-asserted-by":"crossref","first-page":"e12703","DOI":"10.1111\/jsr.12703","article-title":"Poor self-reported sleep quality and health-related quality of life in patients with chronic fatigue syndrome\/myalgic encephalomyelitis","volume":"27","author":"Castro-Marrero","year":"2018","journal-title":"J Sleep Res"},{"key":"key2026090817590100_ref125-bib125","first-page":"1","article-title":"Chronic fatigue symptoms in children with abrupt early-onset OCD And\/or PANS","volume":"72","author":"Chan","year":"2020","journal-title":"Arthritis Rheumatol"},{"key":"key2026090817590100_ref126-bib126","doi-asserted-by":"crossref","first-page":"NP12279","DOI":"10.1177\/0886260519888515","article-title":"Intimate partner violence and the risk of developing fibromyalgia and chronic fatigue syndrome","volume":"36","author":"Chandan","year":"2021","journal-title":"J Interpers Violence"},{"key":"key2026090817590100_ref127-bib127","first-page":"102","article-title":"Acceptance, fatigue severity and self-reported physical activity in individuals with chronic fatigue syndrome\/myalgic encephalomyelitis","volume":"7","author":"Chapman","year":"2019","journal-title":"Fatigue: Biomed Health Behav"},{"key":"key2026090817590100_ref128-bib128","doi-asserted-by":"crossref","first-page":"111975","DOI":"10.1016\/j.bbr.2019.111975","article-title":"Shared microglial mechanisms underpinning depression and chronic fatigue syndrome and their comorbidities","volume":"372","author":"Chaves-Filho","year":"2019","journal-title":"Behav Brain Res"},{"key":"key2026090817590100_ref129-bib129","doi-asserted-by":"crossref","first-page":"7906","DOI":"10.3390\/ijms23147906","article-title":"Metabolomic evidence for peroxisomal dysfunction in myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"23","author":"Che","year":"2022","journal-title":"Int J Mol Sci"},{"key":"key2026090817590100_ref130-bib130","doi-asserted-by":"crossref","first-page":"5865","DOI":"10.1111\/jcmm.15260","article-title":"Unravelling myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS): gender-specific changes in the microRNA expression profiling in ME\/CFS","volume":"24","author":"Cheema","year":"2020","journal-title":"J Cell Mol Med"},{"key":"key2026090817590100_ref131-bib131","doi-asserted-by":"crossref","first-page":"98","DOI":"10.1186\/s12967-023-03886-1","article-title":"Presence of depression and anxiety with distinct patterns of pharmacological treatments before the diagnosis of chronic fatigue syndrome: a population-based study in Taiwan","volume":"21","author":"Chen","year":"2023","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref132-bib132","doi-asserted-by":"crossref","first-page":"30694","DOI":"10.18632\/oncotarget.25544","article-title":"Dry eye syndrome and the subsequent risk of chronic fatigue syndrome \u2013 a prospective population-based study in Taiwan","volume":"9","author":"Chen","year":"2018","journal-title":"Oncotarget"},{"key":"key2026090817590100_ref133-bib133","doi-asserted-by":"crossref","first-page":"237","DOI":"10.1016\/j.wjam.2018.12.007","article-title":"Acupuncture on back-shu points of five zang for chronic fatigue syndrome: a randomized control trial","volume":"28","author":"Chen","year":"2018","journal-title":"World J Acupunct Moxibustion"},{"key":"key2026090817590100_ref134-bib134","doi-asserted-by":"crossref","first-page":"368","DOI":"10.1080\/09638288.2018.1499822","article-title":"Guided graded exercise self-help for chronic fatigue syndrome: patient experiences and perceptions","volume":"42","author":"Cheshire","year":"2020","journal-title":"Disabil Rehabil"},{"key":"key2026090817590100_ref135-bib135","doi-asserted-by":"crossref","first-page":"173","DOI":"10.3390\/jcm11010173","article-title":"Male vs. Female Differences in Responding to Oxygen\u2013Ozone Autohemotherapy (O2-O3-AHT) in Patients with Myalgic Encephalomyelitis\/Chronic Fatigue Syndrome (ME\/CFS)","volume":"11","author":"Chirumbolo","year":"2021","journal-title":"J Clin Med"},{"key":"key2026090817590100_ref136-bib136","first-page":"e1","article-title":"Cardiopulmonary exercise test performance in myalgic encephalomyelitis\/chronic fatigue syndrome: systematic review and meta-analysis","volume":"31","author":"Christensen","year":"2020","journal-title":"Cardiopulm Phys Ther J"},{"key":"key2026090817590100_ref137-bib137","doi-asserted-by":"crossref","first-page":"e0197811","DOI":"10.1371\/journal.pone.0197811","article-title":"Deconstructing post-exertional malaise in myalgic encephalomyelitis\/chronic fatigue syndrome: a patient-centered, cross-sectional survey","volume":"13","author":"Chu","year":"2018","journal-title":"PLOS ONE"},{"key":"key2026090817590100_ref138-bib138","doi-asserted-by":"crossref","first-page":"e101","DOI":"10.1016\/j.physio.2021.10.079","article-title":"Survey of people with myalgic encephalomyelitis (ME) to explore their use and experiences of physiotherapy services in the UK","volume":"113","author":"Clague-Baker","year":"2021","journal-title":"Physiotherapy"},{"key":"key2026090817590100_ref139-bib139","first-page":"1225","article-title":"An international survey of experiences and attitudes towards pacing using a heart rate monitor for people with myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"74","author":"Clague-Baker","year":"2023","journal-title":"Work"},{"key":"key2026090817590100_ref140-bib140","doi-asserted-by":"crossref","first-page":"91","DOI":"10.1111\/hex.13326","article-title":"\u2018A life I can cope with\u2019. An alternative model of cognitive behavioural therapy (CBT) for CFS\/ME","volume":"25","author":"Clark","year":"2022","journal-title":"Health Expect"},{"key":"key2026090817590100_ref141-bib141","first-page":"20","article-title":"Rethinking childhood adversity in chronic fatigue syndrome","volume":"6","author":"Clark","year":"2018","journal-title":"Fatigue"},{"key":"key2026090817590100_ref142-bib142","doi-asserted-by":"crossref","first-page":"e0213724","DOI":"10.1371\/journal.pone.0213724","article-title":"Network structure underpinning (dys)homeostasis in chronic fatigue syndrome; preliminary findings","volume":"14","author":"Clark","year":"2019","journal-title":"PLOS ONE"},{"key":"key2026090817590100_ref143-bib143","doi-asserted-by":"crossref","first-page":"110484","DOI":"10.1016\/j.jpsychores.2021.110484","article-title":"Guided graded exercise self-help for chronic fatigue syndrome: long term follow up and cost-effectiveness following the GETSET trial","volume":"146","author":"Clark","year":"2021","journal-title":"J Psychosom Res"},{"key":"key2026090817590100_ref144-bib144","doi-asserted-by":"crossref","first-page":"e5234","DOI":"10.1111\/hsc.13942","article-title":"The importance of school in the management of myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS): issues identified by adolescents and their families","volume":"30","author":"Clery","year":"2022","journal-title":"Health Soc Care Community"},{"key":"key2026090817590100_ref145-bib145","doi-asserted-by":"crossref","first-page":"e051358","DOI":"10.1136\/bmjopen-2021-051358","article-title":"What treatments work for anxiety and depression in children and adolescents with chronic fatigue syndrome? An updated systematic review","volume":"12","author":"Clery","year":"2022","journal-title":"BMJ Open"},{"key":"key2026090817590100_ref146-bib146","doi-asserted-by":"crossref","first-page":"796","DOI":"10.3389\/fimmu.2019.00796","article-title":"Cellular Immune function in myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS)","volume":"10","author":"Cliff","year":"2019","journal-title":"Front Immunol"},{"key":"key2026090817590100_ref147-bib147","doi-asserted-by":"crossref","first-page":"420","DOI":"10.3389\/fpubh.2020.00420","article-title":"The economic impacts of myalgic encephalomyelitis\/chronic fatigue syndrome in an Australian cohort","volume":"8","author":"Close","year":"2020","journal-title":"Front Public Health"},{"key":"key2026090817590100_ref148-bib148","doi-asserted-by":"crossref","first-page":"473","DOI":"10.1007\/s40258-021-00635-7","article-title":"Cost-effectiveness of interventions for chronic fatigue syndrome or myalgic encephalomyelitis: a systematic review of economic evaluations","volume":"19","author":"Cochrane","year":"2021","journal-title":"Appl Health Econ Health Policy"},{"key":"key2026090817590100_ref149-bib149","doi-asserted-by":"crossref","first-page":"411","DOI":"10.1177\/1367493519864747","article-title":"Management of chronic fatigue syndrome\/myalgic encephalomyelitis in a pediatric population: a scoping review","volume":"24","author":"Collard","year":"2020","journal-title":"J Child Health Care"},{"key":"key2026090817590100_ref150-bib150","doi-asserted-by":"crossref","first-page":"29","DOI":"10.1016\/j.jpsychores.2017.11.007","article-title":"Chronic fatigue syndrome (CFS\/ME) symptom-based phenotypes and 1-year treatment outcomes in two clinical cohorts of adult patients in the UK and the Netherlands","volume":"104","author":"Collin","year":"2018","journal-title":"J Psychosom Res"},{"key":"key2026090817590100_ref151-bib151","doi-asserted-by":"crossref","first-page":"586","DOI":"10.1136\/archdischild-2017-314138","article-title":"Physical activity at age 11 years and chronic disabling fatigue at ages 13 and 16 years in a UK birth cohort","volume":"103","author":"Collin","year":"2018","journal-title":"Arch Dis Child"},{"key":"key2026090817590100_ref152-bib152","doi-asserted-by":"crossref","first-page":"26","DOI":"10.1016\/j.sleep.2018.01.005","article-title":"Childhood sleep and adolescent chronic fatigue syndrome (CFS\/ME): evidence of associations in a UK birth cohort","volume":"46","author":"Collin","year":"2018","journal-title":"Sleep Med"},{"key":"key2026090817590100_ref153-bib153","doi-asserted-by":"crossref","first-page":"123","DOI":"10.1016\/j.adolescence.2019.07.014","article-title":"Depressive symptoms at age 9\u201313 and chronic disabling fatigue at age 16: a longitudinal study","volume":"75","author":"Collin","year":"2019","journal-title":"J Adolesc"},{"key":"key2026090817590100_ref154-bib154","doi-asserted-by":"crossref","first-page":"1174","DOI":"10.1038\/s41431-019-0494-2","article-title":"Machine learning classifiers implicate B cell activation in chronic fatigue syndrome [Abstracts from the 52nd European Society of Human Genetics (ESHG) Conference: Posters]","volume":"27","author":"Comella","year":"2019","journal-title":"Eur J Hum Genet"},{"key":"key2026090817590100_ref155-bib155","doi-asserted-by":"crossref","first-page":"45","DOI":"10.1016\/j.mehy.2018.03.002","article-title":"Treating patients suffering from myalgic encephalopathy\/chronic fatigue syndrome (ME\/CFS) with sodium dichloroacetate: an open-label, proof-of-principle pilot trial","volume":"114","author":"Comhaire","year":"2018","journal-title":"Med Hypotheses"},{"key":"key2026090817590100_ref156-bib156","doi-asserted-by":"crossref","first-page":"65","DOI":"10.1016\/j.mehy.2018.08.014","article-title":"Why do some ME\/CFS patients benefit from treatment with sodium dichloroacetate, but others do not?","volume":"120","author":"Comhaire","year":"2018","journal-title":"Med Hypotheses"},{"key":"key2026090817590100_ref157-bib157","doi-asserted-by":"crossref","first-page":"840","DOI":"10.1080\/09638288.2022.2043462","article-title":"Evaluating case diagnostic criteria for myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS): toward an empirical case definition","volume":"45","author":"Conroy","year":"2023","journal-title":"Disabil Rehabil"},{"key":"key2026090817590100_ref158-bib158","doi-asserted-by":"crossref","first-page":"e0265315","DOI":"10.1371\/journal.pone.0265315","article-title":"Cardiopulmonary, metabolic, and perceptual responses during exercise in myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS): a multi-site clinical assessment of ME\/CFS (MCAM) sub-study","volume":"17","author":"Cook","year":"2022","journal-title":"PLOS ONE"},{"key":"key2026090817590100_ref159-bib159","doi-asserted-by":"crossref","first-page":"466","DOI":"10.1007\/s12602-018-9397-8","article-title":"A systematic review of probiotic interventions for gastrointestinal symptoms and irritable bowel syndrome in chronic fatigue syndrome\/myalgic encephalomyelitis (CFS\/ME)","volume":"10","author":"Corbitt","year":"2018","journal-title":"Probiotics Antimicrob Proteins"},{"key":"key2026090817590100_ref160-bib160","doi-asserted-by":"crossref","first-page":"207","DOI":"10.1186\/s12883-019-1433-0","article-title":"A systematic review of cytokines in chronic fatigue syndrome\/myalgic encephalomyelitis\/systemic exertion intolerance disease (CFS\/ME\/SEID)","volume":"19","author":"Corbitt","year":"2019","journal-title":"BMC Neurol"},{"key":"key2026090817590100_ref161-bib161","doi-asserted-by":"crossref","first-page":"66","DOI":"10.3390\/diagnostics8030066","article-title":"A brief questionnaire to assess post-exertional malaise","volume":"8","author":"Cotler","year":"2018","journal-title":"Diagnostics (Basel)"},{"key":"key2026090817590100_ref162-bib162","first-page":"205","article-title":"A hierarchical logistic regression predicting rapid respiratory rates from post-exertional malaise","volume":"8","author":"Cotler","year":"2020","journal-title":"Fatigue"},{"key":"key2026090817590100_ref163-bib163","doi-asserted-by":"crossref","first-page":"824","DOI":"10.1249\/01.mss.0000538712.91111.69","article-title":"Attenuated fat oxidation rates in ME\/CFS patients","volume":"50","author":"Cournoyer","year":"2018","journal-title":"Med Sci Sports Exerc"},{"key":"key2026090817590100_ref164-bib164","doi-asserted-by":"crossref","first-page":"08","DOI":"10.1172\/jci.insight.158193","article-title":"EBV\/HHV-6A dUTPases contribute to myalgic encephalomyelitis\/chronic fatigue syndrome pathophysiology by enhancing TFH cell differentiation and extrafollicular activities","volume":"7","author":"Cox","year":"2022","journal-title":"JCI Insight"},{"key":"key2026090817590100_ref165-bib165","doi-asserted-by":"crossref","first-page":"155","DOI":"10.1136\/archdischild-2017-313375","article-title":"Clinical and cost-effectiveness of the lightning process in addition to specialist medical care for paediatric chronic fatigue syndrome: randomised controlled trial","volume":"103","author":"Crawley","year":"2018","journal-title":"Arch Dis Child"},{"key":"key2026090817590100_ref166-bib166","doi-asserted-by":"crossref","first-page":"1120250","DOI":"10.3389\/fpsyt.2023.1120250","article-title":"Psychiatric disorders and the onset of self-reported fibromyalgia and chronic fatigue syndrome: the lifelines cohort study","volume":"14","author":"Creed","year":"2023","journal-title":"Front Psychiatry"},{"key":"key2026090817590100_ref167-bib167","doi-asserted-by":"crossref","first-page":"50","DOI":"10.1186\/s12967-021-02721-9","article-title":"Off label use of Aripiprazole shows promise as a treatment for myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS): a retrospective study of 101 patients treated with a low dose of Aripiprazole","volume":"19","author":"Crosby","year":"2021","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref168-bib168","first-page":"S140","article-title":"Treatment of fibromyalgia. Probiotics can be a useful therapy in chronic fatigue syndrome patients","volume":"37","author":"Cusa","year":"2019","journal-title":"Clin Exp Rheumatol"},{"key":"key2026090817590100_ref169-bib169","doi-asserted-by":"crossref","first-page":"10","DOI":"10.1016\/j.ijchp.2019.11.003","article-title":"Prevalence and treatment of chronic fatigue syndrome\/myalgic encephalomyelitis and co-morbid severe health anxiety","volume":"20","author":"Daniels","year":"2020","journal-title":"Int J Clin Health Psychol"},{"key":"key2026090817590100_ref170-bib170","doi-asserted-by":"crossref","first-page":"187","DOI":"10.3390\/pathophysiology29020016","article-title":"Chronic fatigue exhibits heterogeneous autoimmunity characteristics which reflect etiology","volume":"29","author":"Danilenko","year":"2022","journal-title":"Pathophysiology"},{"key":"key2026090817590100_ref171-bib171","doi-asserted-by":"crossref","first-page":"598","DOI":"10.1186\/s12967-022-03815-8","article-title":"Genetic risk factors for ME\/CFS identified using combinatorial analysis","volume":"20","author":"Das","year":"2022","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref172-bib172","doi-asserted-by":"crossref","first-page":"82","DOI":"10.3389\/fped.2019.00082","article-title":"Chronotropic intolerance: an overlooked determinant of symptoms and activity limitation in myalgic encephalomyelitis\/chronic fatigue syndrome?","volume":"7","author":"Davenport","year":"2019","journal-title":"Front Pediatr"},{"key":"key2026090817590100_ref173-bib173","first-page":"e5147","article-title":"Hypothalamic-pituitary autoimmunity and related impairment of hormone secretions in chronic fatigue syndrome","volume":"106","author":"De Bellis","year":"2021","journal-title":"J Clin Endocrinol Metab"},{"key":"key2026090817590100_ref174-bib174","doi-asserted-by":"crossref","first-page":"322","DOI":"10.1186\/s12967-018-1696-z","article-title":"Evaluation of four clinical laboratory parameters for the diagnosis of myalgic encephalomyelitis","volume":"16","author":"De Meirleir","year":"2018","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref175-bib175","doi-asserted-by":"crossref","first-page":"899","DOI":"10.1002\/pmrj.12867","article-title":"Effects of yoga on depressive symptoms, anxiety, sleep quality, and mood in patients with rheumatic diseases: systematic review and meta-analysis","volume":"15","author":"de Orleans Casagrande","year":"2023","journal-title":"PM R"},{"key":"key2026090817590100_ref176-bib176","doi-asserted-by":"crossref","first-page":"539","DOI":"10.2217\/epi-2017-0150","article-title":"Integration of DNA methylation & health scores identifies subtypes in myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"10","author":"de Vega","year":"2018","journal-title":"Epigenomics"},{"key":"key2026090817590100_ref177-bib177","doi-asserted-by":"crossref","first-page":"536","DOI":"10.3389\/fpsyt.2020.00536","article-title":"The relationship between childhood trauma and the response to group cognitive-behavioural therapy for chronic fatigue syndrome","volume":"11","author":"De Venter","year":"2020","journal-title":"Front Psychiatry"},{"key":"key2026090817590100_ref178-bib178","doi-asserted-by":"crossref","first-page":"4786","DOI":"10.3390\/jcm10204786","article-title":"Myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS): an overview","volume":"10","author":"Deumer","year":"2021","journal-title":"J Clin Med"},{"key":"key2026090817590100_ref179-bib179","doi-asserted-by":"crossref","first-page":"2106","DOI":"10.1177\/1359105318785450","article-title":"Suicidal ideation in non-depressed individuals: the effects of a chronic, misunderstood illness","volume":"25","author":"Devendorf","year":"2020","journal-title":"J Health Psychol"},{"key":"key2026090817590100_ref180-bib180","doi-asserted-by":"crossref","first-page":"307","DOI":"10.1177\/1742395318815965","article-title":"Patients\u2019 hopes for recovery from myalgic encephalomyelitis and chronic fatigue syndrome: toward a \u2018recovery in\u2019 framework","volume":"16","author":"Devendorf","year":"2020","journal-title":"Chronic Illn"},{"key":"key2026090817590100_ref181-bib181","doi-asserted-by":"crossref","first-page":"1495","DOI":"10.1136\/annrheumdis-2019-eular.4690","article-title":"Investigating the role of TGF-B and fatigue in chronic fatigue syndrome","volume":"78","author":"Dibnah","year":"2019","journal-title":"Ann Rheum Dis"},{"key":"key2026090817590100_ref182-bib182","doi-asserted-by":"crossref","first-page":"19","DOI":"10.1111\/imj.11_14849","article-title":"Spironolactone as treatment for chronic fatigue syndrome in patients with positive Epstein Bar virus serology","volume":"50","author":"Do Campo","year":"2020","journal-title":"Intern Med J"},{"key":"key2026090817590100_ref183-bib183","doi-asserted-by":"crossref","first-page":"13","DOI":"10.1111\/imj.23_15766","article-title":"Clinical improvement in patients with ME\/CFs with synergistic effect of colchicine and spironolactone targeting inhibition of inflammasome activity","volume":"52","author":"Do","year":"2022","journal-title":"Intern Med J"},{"key":"key2026090817590100_ref184-bib184","doi-asserted-by":"crossref","first-page":"1420","DOI":"10.1089\/ars.2020.8230","article-title":"Are circulating fibroblast growth factor 21 and N-terminal prohormone of brain natriuretic peptide promising novel biomarkers in myalgic encephalomyelitis\/chronic fatigue syndrome?","volume":"34","author":"Domingo","year":"2021","journal-title":"Antioxid Redox Signal"},{"key":"key2026090817590100_ref185-bib185","doi-asserted-by":"crossref","first-page":"686736","DOI":"10.3389\/fmed.2021.686736","article-title":"Herpesviruses serology distinguishes different subgroups of patients from the United Kingdom myalgic encephalomyelitis\/chronic fatigue syndrome biobank","volume":"8","author":"Domingues","year":"2021","journal-title":"Front Med (Lausanne)"},{"key":"key2026090817590100_ref186-bib186","doi-asserted-by":"crossref","first-page":"1078","DOI":"10.1136\/gutjnl-2017-313713","article-title":"Incidence of irritable bowel syndrome and chronic fatigue following GI infection: a population-level study using routinely collected claims data","volume":"67","author":"Donnachie","year":"2018","journal-title":"Gut"},{"key":"key2026090817590100_ref187-bib187","doi-asserted-by":"crossref","first-page":"241","DOI":"10.1186\/s13643-018-0909-0","article-title":"A systematic review of enteric dysbiosis in chronic fatigue syndrome\/myalgic encephalomyelitis","volume":"7","author":"Preez","year":"2018","journal-title":"Syst Rev"},{"key":"key2026090817590100_ref188-bib188","doi-asserted-by":"crossref","first-page":"12","DOI":"10.3390\/ijerph182211879","article-title":"Characterization of IL-2 stimulation and TRPM7 pharmacomodulation in NK cell cytotoxicity and channel co-localization with PIP(2) in myalgic encephalomyelitis\/chronic fatigue syndrome patients","volume":"18","author":"Preez","year":"2021","journal-title":"Int J Environ Res Public Health"},{"key":"key2026090817590100_ref189-bib189","doi-asserted-by":"crossref","first-page":"633","DOI":"10.1017\/S0950268818000031","article-title":"Rheumatism and chronic fatigue, the two facets of post-chikungunya disease: the TELECHIK cohort study on Reunion island","volume":"146","author":"Duvignaud","year":"2018","journal-title":"Epidemiol Infect"},{"key":"key2026090817590100_ref190-bib190","doi-asserted-by":"crossref","first-page":"279","DOI":"10.1186\/s13643-019-1202-6","article-title":"A systematic review of natural killer cells profile and cytotoxic function in myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"8","author":"Eaton-Fitch","year":"2019","journal-title":"Syst Rev"},{"key":"key2026090817590100_ref191-bib191","doi-asserted-by":"crossref","first-page":"53","DOI":"10.7861\/clinmed.2020-0743","article-title":"Beyond bones: the relevance of variants of connective tissue (hypermobility) to fibromyalgia, ME\/CFS and controversies surrounding diagnostic classification: an observational study","volume":"21","author":"Eccles","year":"2021","journal-title":"Clin Med (Lond)"},{"key":"key2026090817590100_ref192-bib192","doi-asserted-by":"crossref","first-page":"106","DOI":"10.1016\/j.bbi.2019.11.015","article-title":"Identification of actin network proteins, talin-1 and filamin-A, in circulating extracellular vesicles as blood biomarkers for human myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"84","author":"Eguchi","year":"2020","journal-title":"Brain Behav Immun"},{"key":"key2026090817590100_ref193-bib193","doi-asserted-by":"crossref","first-page":"3443","DOI":"10.1007\/s11136-021-02919-w","article-title":"Parent-child discrepancies in health-related quality of life of children and adolescents with myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"30","author":"Ekberg","year":"2021","journal-title":"Qual Life Res"},{"key":"key2026090817590100_ref194-bib194","doi-asserted-by":"crossref","first-page":"289","DOI":"10.1037\/scp0000232","article-title":"Three principles\/innate health: the efficacy of psycho-spiritual mental health education for people with chronic fatigue syndrome","volume":"10","author":"El-Mokadem John","year":"2020","journal-title":"Spiritual Clin Pract"},{"key":"key2026090817590100_ref195-bib195","doi-asserted-by":"crossref","first-page":"827","DOI":"10.1080\/07481187.2022.2132551","article-title":"Risk factors for suicidal ideation in a chronic illness","volume":"47","author":"Elliott","year":"2023","journal-title":"Death Stud"},{"key":"key2026090817590100_ref196-bib196","first-page":"220","article-title":"ME\/CFS, case definition, and serological response to Epstein-Barr virus. A systematic literature review","volume":"6","author":"Eriksen","year":"2018","journal-title":"Fatigue: Biomed Health Behav"},{"key":"key2026090817590100_ref197-bib197","doi-asserted-by":"crossref","first-page":"10250","DOI":"10.1073\/pnas.1901274116","article-title":"A nanoelectronics-blood-based diagnostic biomarker for myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS)","volume":"116","author":"Esfandyarpour","year":"2019","journal-title":"Proc Natl Acad Sci U S A"},{"key":"key2026090817590100_ref198-bib198","doi-asserted-by":"crossref","first-page":"6581","DOI":"10.1007\/s12035-019-1549-7","article-title":"Decreased expression of the CD57 molecule in T lymphocytes of patients with chronic fatigue syndrome","volume":"56","author":"Espinosa","year":"2019","journal-title":"Mol Neurobiol"},{"key":"key2026090817590100_ref199-bib199","doi-asserted-by":"crossref","first-page":"1557","DOI":"10.3390\/jcm9051557","article-title":"Systematic review of the epidemiological burden of myalgic encephalomyelitis\/chronic fatigue syndrome across Europe: current evidence and EUROMENE research recommendations for epidemiology","volume":"9","author":"Estevez-Lopez","year":"2020","journal-title":"J Clin Med"},{"key":"key2026090817590100_ref200-bib200","doi-asserted-by":"crossref","first-page":"598","DOI":"10.1016\/j.jbmt.2019.03.006","article-title":"Assessing chronic fatigue syndrome: self-reported physical functioning and correlations with physical testing","volume":"23","author":"Eyskens","year":"2019","journal-title":"J Bodyw Mov Ther"},{"key":"key2026090817590100_ref201-bib201","doi-asserted-by":"crossref","first-page":"8044","DOI":"10.3390\/ijerph17218044","article-title":"Pressure point thresholds and ME\/CFS comorbidity as indicators of patient\u2019s response to manual physiotherapy in fibromyalgia","volume":"17","author":"Falaguera-Vera","year":"2020","journal-title":"Int J Environ Res Public Health"},{"key":"key2026090817590100_ref202-bib202","doi-asserted-by":"crossref","first-page":"e29310","DOI":"10.1097\/MD.0000000000029310","article-title":"Acupuncture and moxibustion for chronic fatigue syndrome: a systematic review and network meta-analysis","volume":"101","author":"Fang","year":"2022","journal-title":"Medicine (Baltim)"},{"key":"key2026090817590100_ref203-bib203","doi-asserted-by":"crossref","first-page":"19","DOI":"10.5664\/jcsm.8114","article-title":"Parasympathetic activity is reduced during slow-wave sleep, but not resting wakefulness, in patients with chronic fatigue syndrome","volume":"16","author":"Fatt","year":"2020","journal-title":"J Clin Sleep Med"},{"key":"key2026090817590100_ref204-bib204","doi-asserted-by":"crossref","first-page":"5","DOI":"10.1007\/s11926-019-0804-2","article-title":"The invisible burden of chronic fatigue in the community: a narrative review","volume":"21","author":"Fatt","year":"2019","journal-title":"Curr Rheumatol Rep"},{"key":"key2026090817590100_ref205-bib205","doi-asserted-by":"crossref","first-page":"471","DOI":"10.1002\/cpp.2367","article-title":"Transcultural, transdiagnostic, and concurrent validity of a revised metacognitions about symptoms control scale","volume":"26","author":"Fernie","year":"2019","journal-title":"Clin Psychol Psychother"},{"key":"key2026090817590100_ref206-bib206","doi-asserted-by":"crossref","first-page":"e0200068","DOI":"10.1371\/journal.pone.0200068","article-title":"Intracranial compliance is associated with symptoms of orthostatic intolerance in chronic fatigue syndrome","volume":"13","author":"Finkelmeyer","year":"2018","journal-title":"PLOS ONE"},{"key":"key2026090817590100_ref207-bib207","doi-asserted-by":"crossref","first-page":"24","DOI":"10.1016\/j.nicl.2017.09.024","article-title":"Grey and white matter differences in chronic fatigue syndrome \u2013 a voxel-based morphometry study","volume":"17","author":"Finkelmeyer","year":"2018","journal-title":"Neuroimage Clin"},{"key":"key2026090817590100_ref208-bib208","doi-asserted-by":"crossref","first-page":"585","DOI":"10.7326\/M18-1451","article-title":"B-Lymphocyte depletion in patients with myalgic encephalomyelitis\/chronic fatigue syndrome: a randomized, double-blind, placebo-controlled trial","volume":"170","author":"Fluge","year":"2019","journal-title":"Ann Intern Med"},{"key":"key2026090817590100_ref209-bib209","doi-asserted-by":"crossref","first-page":"77","DOI":"10.1055\/a-0802-9175","article-title":"Peak oxygen uptake in chronic fatigue syndrome\/myalgic encephalomyelitis: a meta-analysis","volume":"40","author":"Franklin","year":"2019","journal-title":"Int J Sports Med"},{"key":"key2026090817590100_ref210-bib210","first-page":"119","article-title":"Repeated maximal exercise tests of peak oxygen consumption in people with myalgic encephalomyelitis\/chronic fatigue syndrome: a systematic review and meta-analysis","volume":"10","author":"Franklin John","year":"2022","journal-title":"Fatigue: Biomed Health Behav"},{"key":"key2026090817590100_ref211-bib211","doi-asserted-by":"crossref","first-page":"3675","DOI":"10.3390\/jcm10163675","article-title":"Autoantibodies to vasoregulative G-protein-coupled receptors correlate with symptom severity, autonomic dysfunction and disability in myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"10","author":"Freitag","year":"2021","journal-title":"J Clin Med"},{"key":"key2026090817590100_ref212-bib212","doi-asserted-by":"crossref","first-page":"669","DOI":"10.1097\/PSY.0000000000001082","article-title":"Nonimprovement in chronic fatigue syndrome: relation to activity patterns, uplifts and hassles, and autonomic dysfunction","volume":"84","author":"Friedberg","year":"2022","journal-title":"Psychosom Med"},{"key":"key2026090817590100_ref213-bib213","doi-asserted-by":"crossref","first-page":"5442","DOI":"10.1038\/s41598-023-32581-w","article-title":"Sex differences in post-exercise fatigue and function in myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"13","author":"Friedberg","year":"2023","journal-title":"Sci Rep"},{"key":"key2026090817590100_ref214-bib214","first-page":"26","article-title":"Hydrogen water as a treatment for myalgic encephalomyelitis\/chronic fatigue syndrome: a pilot randomized trial","volume":"10","author":"Friedberg","year":"2022","journal-title":"Fatigue: Biomed Health Behav"},{"key":"key2026090817590100_ref215-bib215","doi-asserted-by":"crossref","first-page":"2291","DOI":"10.1177\/13591053211027631","article-title":"Causal attributions and perceived stigma for myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"27","author":"Froehlich","year":"2022","journal-title":"J Health Psychol"},{"key":"key2026090817590100_ref216-bib216","doi-asserted-by":"crossref","first-page":"822","DOI":"10.1111\/jon.12751","article-title":"Altered structural brain networks related to adrenergic\/muscarinic receptor autoantibodies in chronic fatigue syndrome","volume":"30","author":"Fujii","year":"2020","journal-title":"J Neuroimaging"},{"key":"key2026090817590100_ref217-bib217","doi-asserted-by":"crossref","first-page":"20210033","DOI":"10.1515\/em-2021-0033","article-title":"Orthostatic intolerance and neurocognitive impairment in myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS)","volume":"11","author":"Gaglio","year":"2022","journal-title":"Epidemiol Methods"},{"key":"key2026090817590100_ref218-bib218","first-page":"e184","article-title":"The effect of physiotherapy on fatigue and physical functioning in chronic fatigue syndrome patients: a systematic review","volume":"169","author":"Galeoto","year":"2018","journal-title":"Clin Ter"},{"key":"key2026090817590100_ref219-bib219","doi-asserted-by":"crossref","first-page":"185","DOI":"10.1186\/s12967-019-1935-y","article-title":"Orthostatic intolerance in chronic fatigue syndrome","volume":"17","author":"Garner","year":"2019","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref220-bib220","doi-asserted-by":"crossref","first-page":"1318","DOI":"10.1177\/1359105317726152","article-title":"Myalgic encephalomyelitis\/chronic fatigue syndrome patients\u2019 reports of symptom changes following cognitive behavioural therapy, graded exercise therapy and pacing treatments: analysis of a primary survey compared with secondary surveys","volume":"24","author":"Geraghty","year":"2019","journal-title":"J Health Psychol"},{"key":"key2026090817590100_ref221-bib221","doi-asserted-by":"crossref","first-page":"3092","DOI":"10.1080\/09638288.2018.1481149","article-title":"Myalgic encephalomyelitis\/chronic fatigue syndrome and the biopsychosocial model: a review of patient harm and distress in the medical encounter","volume":"41","author":"Geraghty","year":"2019","journal-title":"Disabil Rehabil"},{"key":"key2026090817590100_ref222-bib222","doi-asserted-by":"crossref","first-page":"34","DOI":"10.3390\/metabo10010034","article-title":"Comprehensive circulatory metabolomics in ME\/CFS reveals disrupted metabolism of acyl lipids and steroids","volume":"10","author":"Germain","year":"2020","journal-title":"Metabolites"},{"key":"key2026090817590100_ref223-bib223","doi-asserted-by":"crossref","first-page":"09","DOI":"10.1172\/jci.insight.157621","article-title":"Plasma metabolomics reveals disrupted response and recovery following maximal exercise in myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"7","author":"Germain","year":"2022","journal-title":"JCI Insight"},{"key":"key2026090817590100_ref224-bib224","doi-asserted-by":"crossref","first-page":"90","DOI":"10.3390\/metabo8040090","article-title":"Prospective biomarkers from plasma metabolomics of myalgic encephalomyelitis\/chronic fatigue syndrome implicate redox imbalance in disease symptomatology","volume":"8","author":"Germain","year":"2018","journal-title":"Metabolites"},{"key":"key2026090817590100_ref225-bib225","doi-asserted-by":"crossref","first-page":"246","DOI":"10.1186\/s12967-020-02419-4","article-title":"Epidemiological and clinical factors associated with post-exertional malaise severity in patients with myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"18","author":"Ghali","year":"2020","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref226-bib226","doi-asserted-by":"crossref","first-page":"322","DOI":"10.1186\/s12967-023-04179-3","article-title":"Proteomics and cytokine analyses distinguish myalgic encephalomyelitis\/chronic fatigue syndrome cases from controls","volume":"21","author":"Giloteaux","year":"2023","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref227-bib227","doi-asserted-by":"crossref","first-page":"387","DOI":"10.1186\/s12967-020-02560-0","article-title":"Cytokine profiling of extracellular vesicles isolated from plasma in myalgic encephalomyelitis\/chronic fatigue syndrome: a pilot study","volume":"18","author":"Giloteaux","year":"2020","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref228-bib228","doi-asserted-by":"crossref","first-page":"3685","DOI":"10.3390\/ijms24043685","article-title":"Urine metabolomics exposes anomalous recovery after maximal exertion in female ME\/CFS patients","volume":"24","author":"Glass","year":"2023","journal-title":"Int J Mol Sci"},{"key":"key2026090817590100_ref229-bib229","doi-asserted-by":"crossref","first-page":"448","DOI":"10.1007\/s12529-018-9732-1","article-title":"Operationalizing substantial reduction in functioning among young adults with chronic fatigue syndrome","volume":"25","author":"Gleason","year":"2018","journal-title":"Int J Behav Med"},{"key":"key2026090817590100_ref230-bib230","doi-asserted-by":"crossref","first-page":"163","DOI":"10.1007\/s00213-021-05986-6","article-title":"Neurochemical abnormalities in chronic fatigue syndrome: a pilot magnetic resonance spectroscopy study at 7 Tesla","volume":"239","author":"Godlewska","year":"2022","journal-title":"Psychopharmacology (Berl)"},{"key":"key2026090817590100_ref231-bib231","doi-asserted-by":"crossref","first-page":"582330","DOI":"10.3389\/fimmu.2020.582330","article-title":"Impact of long-term cryopreservation on blood immune cell markers in myalgic encephalomyelitis\/chronic fatigue syndrome: implications for biomarker discovery","volume":"11","author":"Gomez-Mora","year":"2020","journal-title":"Front Immunol"},{"key":"key2026090817590100_ref232-bib232","doi-asserted-by":"crossref","first-page":"842991","DOI":"10.3389\/fmed.2022.842991","article-title":"Diagnosis of myalgic encephalomyelitis\/chronic fatigue syndrome with partial least squares discriminant analysis: relevance of blood extracellular vesicles","volume":"9","author":"Gonzalez-Cebrian","year":"2022","journal-title":"Front Med (Lausanne)"},{"key":"key2026090817590100_ref233-bib233","doi-asserted-by":"crossref","first-page":"580924","DOI":"10.3389\/fpsyt.2021.580924","article-title":"Cognitive behavioral therapy improves physical function and fatigue in mild and moderate chronic fatigue syndrome: a consecutive randomized controlled trial of standard and short interventions","volume":"12","author":"Gotaas","year":"2021","journal-title":"Front Psychiatry"},{"key":"key2026090817590100_ref234-bib234","doi-asserted-by":"crossref","first-page":"103731","DOI":"10.1016\/j.mcn.2022.103731","article-title":"Elevated ATG13 in serum of patients with ME\/CFS stimulates oxidative stress response in microglial cells via activation of receptor for advanced glycation end products (RAGE)","volume":"120","author":"Gottschalk","year":"2022","journal-title":"Mol Cell Neurosci"},{"key":"key2026090817590100_ref235-bib235","doi-asserted-by":"crossref","first-page":"1520","DOI":"10.3390\/jcm9051520","article-title":"Does motor cortex engagement during movement preparation differentially inhibit nociceptive processing in patients with chronic whiplash associated disorders, chronic fatigue syndrome and healthy controls? An experimental study","volume":"9","author":"Goudman","year":"2020","journal-title":"J Clin Med"},{"key":"key2026090817590100_ref236-bib236","doi-asserted-by":"crossref","first-page":"1189","DOI":"10.3390\/biom11081189","article-title":"Potential of activin B as a clinical biomarker in myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS)","volume":"11","author":"Gravelsina","year":"2021","journal-title":"Biomolecules"},{"key":"key2026090817590100_ref237-bib237","doi-asserted-by":"crossref","first-page":"928945","DOI":"10.3389\/fimmu.2022.928945","article-title":"Biomarkers in the diagnostic algorithm of myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"13","author":"Gravelsina","year":"2022","journal-title":"Front Immunol"},{"key":"key2026090817590100_ref238-bib238","doi-asserted-by":"crossref","first-page":"172","DOI":"10.1016\/j.bbi.2019.06.010","article-title":"Patients with fibromyalgia and chronic fatigue syndrome show increased hsCRP compared to healthy controls","volume":"81","author":"Groven","year":"2019","journal-title":"Brain Behav Immun"},{"key":"key2026090817590100_ref239-bib239","doi-asserted-by":"crossref","first-page":"4249","DOI":"10.1007\/s12035-018-1354-8","article-title":"Immunosignature analysis of myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS)","volume":"56","author":"Gunther","year":"2019","journal-title":"Mol Neurobiol"},{"key":"key2026090817590100_ref240-bib240","doi-asserted-by":"crossref","first-page":"288","DOI":"10.1016\/j.chom.2023.01.004","article-title":"Deficient butyrate-producing capacity in the gut microbiome is associated with bacterial network disturbances and fatigue symptoms in ME\/CFS","volume":"31","author":"Guo","year":"2023","journal-title":"Cell Host Microbe"},{"key":"key2026090817590100_ref241-bib241","first-page":"S114","article-title":"Chronic fatigue syndrome in post COVID-19 patients: a community based study in North India","volume":"65","author":"Gurjar","year":"2023","journal-title":"Indian J Psychiatry"},{"key":"key2026090817590100_ref242-bib242","doi-asserted-by":"crossref","first-page":"138","DOI":"10.1186\/s12967-022-03346-2","article-title":"Endothelial dysfunction and altered endothelial biomarkers in patients with post-COVID-19 syndrome and chronic fatigue syndrome (ME\/CFS)","volume":"20","author":"Haffke","year":"2022","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref243-bib243","doi-asserted-by":"crossref","first-page":"e02040","DOI":"10.1002\/brb3.2040","article-title":"Open-label study with the monoamine stabilizer (-)-OSU6162 in myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"11","author":"Haghighi","year":"2021","journal-title":"Brain Behav"},{"key":"key2026090817590100_ref244-bib244","doi-asserted-by":"crossref","first-page":"385","DOI":"10.1097\/j.pain.0000000000002711","article-title":"A comparison of pain, fatigue, and function between post-COVID-19 condition, fibromyalgia, and chronic fatigue syndrome: a survey study","volume":"164","author":"Haider","year":"2023","journal-title":"Pain"},{"key":"key2026090817590100_ref245-bib245","doi-asserted-by":"crossref","first-page":"43","DOI":"10.1016\/j.invent.2018.12.003","article-title":"\u2018It\u2019s not one size fits all\u2019; the use of videoconferencing for delivering therapy in a Specialist Paediatric Chronic Fatigue Service","volume":"15","author":"Haig-Ferguson","year":"2019","journal-title":"Internet Interv"},{"key":"key2026090817590100_ref246-bib246","doi-asserted-by":"crossref","first-page":"546","DOI":"10.1177\/1359104519829796","article-title":"Illness perceptions in adolescents with chronic fatigue syndrome and other physical health conditions: application of the common sense model","volume":"24","author":"Haines","year":"2019","journal-title":"Clin Child Psychol Psychiatry"},{"key":"key2026090817590100_ref247-bib247","doi-asserted-by":"crossref","first-page":"362","DOI":"10.1016\/j.bbi.2022.03.010","article-title":"Genetic association study in myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS) identifies several potential risk loci","volume":"102","author":"Hajdarevic","year":"2022","journal-title":"Brain Behav Immun"},{"key":"key2026090817590100_ref248-bib248","doi-asserted-by":"crossref","first-page":"101","DOI":"10.1016\/j.bbi.2021.08.219","article-title":"Fine mapping of the major histocompatibility complex (MHC) in myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS) suggests involvement of both HLA class I and class II loci","volume":"98","author":"Hajdarevic","year":"2021","journal-title":"Brain Behav Immun"},{"key":"key2026090817590100_ref249-bib249","doi-asserted-by":"crossref","first-page":"185","DOI":"10.1002\/jgh3.12724","article-title":"No difference in serum levels of B-cell activating receptor and antibodies against cytolethal distending toxin B and flagellin in post-infectious irritable bowel syndrome and chronic fatigue syndrome after Giardia infection","volume":"6","author":"Hanevik","year":"2022","journal-title":"JGH Open"},{"key":"key2026090817590100_ref250-bib250","doi-asserted-by":"crossref","first-page":"e000525","DOI":"10.1136\/bmjpo-2019-000525","article-title":"Paediatric chronic fatigue syndrome patients\u2019 and parents\u2019 perceptions of recovery","volume":"3","author":"Harland","year":"2019","journal-title":"BMJ Paediatr Open"},{"key":"key2026090817590100_ref251-bib251","first-page":"33","article-title":"Dissecting the nature of post-exertional malaise","volume":"9","author":"Hartle","year":"2021","journal-title":"Fatigue: Biomed Health Behav"},{"key":"key2026090817590100_ref252-bib252","doi-asserted-by":"crossref","first-page":"100047","DOI":"10.1016\/j.bbih.2020.100047","article-title":"IgG stimulated beta2 adrenergic receptor activation is attenuated in patients with ME\/CFS","volume":"3","author":"Hartwig","year":"2020","journal-title":"Brain Behav Immun Health"},{"key":"key2026090817590100_ref253-bib253","doi-asserted-by":"crossref","first-page":"e16720","DOI":"10.1097\/MD.0000000000016720","article-title":"Service based comparison of group cognitive behavior therapy to waiting list control for chronic fatigue syndrome with regard to symptom reduction and positive psychological dimensions","volume":"98","author":"Heald","year":"2019","journal-title":"Medicine (Baltim)"},{"key":"key2026090817590100_ref254-bib254","doi-asserted-by":"crossref","first-page":"167","DOI":"10.1186\/s13148-020-00960-z","article-title":"Changes in DNA methylation profiles of myalgic encephalomyelitis\/chronic fatigue syndrome patients reflect systemic dysfunctions","volume":"12","author":"Helliwell","year":"2020","journal-title":"Clin Epigenetics"},{"key":"key2026090817590100_ref255-bib255","first-page":"8","article-title":"The relation between cortisol and anxiety in patients with myalgic encephalomyelitis\/chronic fatigue syndrome and healthy people","volume":"22","author":"Hendrix","year":"2022","journal-title":"Pain Pract"},{"key":"key2026090817590100_ref256-bib256","doi-asserted-by":"crossref","first-page":"307","DOI":"10.1016\/j.jad.2020.01.146","article-title":"Cortisol levels in chronic fatigue syndrome and atypical depression measured using hair and saliva specimens","volume":"267","author":"Herane-Vives","year":"2020","journal-title":"J Affect Disord"},{"key":"key2026090817590100_ref257-bib257","doi-asserted-by":"crossref","first-page":"1174","DOI":"10.1080\/15592294.2018.1549769","article-title":"Genome-epigenome interactions associated with Myalgic Encephalomyelitis\/Chronic Fatigue Syndrome","volume":"13","author":"Herrera","year":"2018","journal-title":"Epigenetics"},{"key":"key2026090817590100_ref258-bib258","doi-asserted-by":"crossref","first-page":"13608","DOI":"10.3390\/ijerph192013608","article-title":"Key features of a multi-disciplinary hospital-based rehabilitation program for children and adolescents with moderate to severe myalgic encephalomyelitis\/chronic fatigue syndrome ME\/CFS","volume":"19","author":"Hiremath","year":"2022","journal-title":"Int J Environ Res Public Health"},{"key":"key2026090817590100_ref259-bib259","doi-asserted-by":"crossref","first-page":"243","DOI":"10.1002\/tsm2.133","article-title":"The physiological time line of post\u2010exertional malaise in myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS)","volume":"3","author":"Hodges","year":"2020","journal-title":"Transl Sports Med"},{"key":"key2026090817590100_ref260-bib260","doi-asserted-by":"crossref","first-page":"639","DOI":"10.1111\/cpf.12460","article-title":"Physiological measures in participants with chronic fatigue syndrome, multiple sclerosis and healthy controls following repeated exercise: a pilot study","volume":"38","author":"Hodges","year":"2018","journal-title":"Clin Physiol Funct Imaging"},{"key":"key2026090817590100_ref261-bib261","doi-asserted-by":"crossref","first-page":"23","DOI":"10.1172\/jci.insight.149217","article-title":"A map of metabolic phenotypes in patients with myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"6","author":"Hoel","year":"2021","journal-title":"JCI Insight"},{"key":"key2026090817590100_ref262-bib262","doi-asserted-by":"crossref","first-page":"290","DOI":"10.1186\/s12967-020-02452-3","article-title":"A systematic review of mitochondrial abnormalities in myalgic encephalomyelitis\/chronic fatigue syndrome\/systemic exertion intolerance disease","volume":"18","author":"Holden","year":"2020","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref263-bib263","first-page":"475","article-title":"Post-COVID myalgic encephalomyelitis in chronic heart disease patient: a case series","volume":"70","author":"Holder","year":"2022","journal-title":"J Investig Med"},{"key":"key2026090817590100_ref264-bib264","doi-asserted-by":"crossref","first-page":"26","DOI":"10.3390\/diagnostics9010026","article-title":"Assessment of post-exertional malaise (PEM) in patients with myalgic encephalomyelitis (ME) and chronic fatigue syndrome (CFS): a patient-driven survey","volume":"9","author":"Holtzman","year":"2019","journal-title":"Diagnostics (Basel)"},{"key":"key2026090817590100_ref265-bib265","first-page":"289","article-title":"Cognitive fatigue in chronic fatigue syndrome: comparisons with individuals with multiple sclerosis and healthy individuals","volume":"20","author":"Honan","year":"2019","journal-title":"Brain Impairment"},{"key":"key2026090817590100_ref266-bib266","first-page":"163","article-title":"Latent class analysis of a heterogeneous international sample of patients with myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"6","author":"Huber","year":"2018","journal-title":"Fatigue"},{"key":"key2026090817590100_ref267-bib267","doi-asserted-by":"crossref","first-page":"49","DOI":"10.1007\/s12529-017-9682-z","article-title":"Cross-cultural study of information processing biases in chronic fatigue syndrome: comparison of Dutch and UK chronic fatigue patients","volume":"25","author":"Hughes","year":"2018","journal-title":"Int J Behav Med"},{"key":"key2026090817590100_ref268-bib268","doi-asserted-by":"crossref","first-page":"883","DOI":"10.1093\/pm\/pnaa410","article-title":"High prevalence of perineural cysts in patients with fibromyalgia and chronic fatigue syndrome","volume":"22","author":"Hulens","year":"2021","journal-title":"Pain Med"},{"key":"key2026090817590100_ref269-bib269","doi-asserted-by":"crossref","first-page":"205","DOI":"10.2147\/JPR.S394321","article-title":"The link between empty sella syndrome, fibromyalgia, and chronic fatigue syndrome: the role of increased cerebrospinal fluid pressure","volume":"16","author":"Hulens","year":"2023","journal-title":"J Pain Res"},{"key":"key2026090817590100_ref270-bib270","doi-asserted-by":"crossref","first-page":"198","DOI":"10.1186\/s12967-020-02356-2","article-title":"A systematic review of metabolomic dysregulation in chronic fatigue syndrome\/myalgic encephalomyelitis\/systemic exertion intolerance disease (CFS\/ME\/SEID)","volume":"18","author":"Huth","year":"2020","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref271-bib271","doi-asserted-by":"crossref","first-page":"m2930","DOI":"10.1136\/bmj.m2930","article-title":"Association between quadrivalent human papillomavirus vaccination and selected syndromes with autonomic dysfunction in Danish females: population based, self-controlled, case series analysis","volume":"370","author":"Hviid","year":"2020","journal-title":"BMJ"},{"key":"key2026090817590100_ref272-bib272","first-page":"129","article-title":"Symptom frequency and development of a generic functional disorder symptom scale suitable for use in studies of patients with irritable bowel syndrome, fibromyalgia syndrome or chronic fatigue syndrome","volume":"5","author":"Hyland","year":"2019","journal-title":"Chronic Dis Transl Med"},{"key":"key2026090817590100_ref273-bib273","doi-asserted-by":"crossref","first-page":"2917","DOI":"10.1017\/S0033291722002471","article-title":"A systematic literature review of randomized controlled trials evaluating prognosis following treatment for adults with chronic fatigue syndrome","volume":"52","author":"Ingman","year":"2022","journal-title":"Psychol Med"},{"key":"key2026090817590100_ref274-bib274","doi-asserted-by":"crossref","first-page":"780","DOI":"10.1017\/S0033291720002470","article-title":"Associations of physical and psychiatric conditions with chronic fatigue syndrome in Germany: an exploratory case-control study","volume":"52","author":"Jacob","year":"2022","journal-title":"Psychol Med"},{"key":"key2026090817590100_ref275-bib275","doi-asserted-by":"crossref","first-page":"159","DOI":"10.1186\/s12967-021-02774-w","article-title":"Hand grip strength and fatigability: correlation with clinical parameters and diagnostic suitability in ME\/CFS","volume":"19","author":"Jakel","year":"2021","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref276-bib276","doi-asserted-by":"crossref","first-page":"173","DOI":"10.1186\/s12967-020-02341-9","article-title":"Altered muscle membrane potential and redox status differentiates two subgroups of patients with chronic fatigue syndrome","volume":"18","author":"Jammes","year":"2020","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref277-bib277","doi-asserted-by":"crossref","first-page":"162","DOI":"10.1016\/j.clinbiomech.2020.01.003","article-title":"Maximal handgrip strength can predict maximal physical performance in patients with chronic fatigue","volume":"73","author":"Jammes","year":"2020","journal-title":"Clin Biomech (Bristol)"},{"key":"key2026090817590100_ref278-bib278","doi-asserted-by":"crossref","first-page":"93","DOI":"10.1016\/j.jpsychores.2019.03.017","article-title":"Prediction of long-term outcome after cognitive behavioral therapy for chronic fatigue syndrome","volume":"121","author":"Janse","year":"2019","journal-title":"J Psychosom Res"},{"key":"key2026090817590100_ref279-bib279","doi-asserted-by":"crossref","first-page":"548","DOI":"10.1017\/S1352465819000110","article-title":"Implementation of stepped care for patients with chronic fatigue syndrome in community-based mental health care: outcomes at post-treatment and long-term follow-up","volume":"47","author":"Janse","year":"2019","journal-title":"Behav Cogn Psychother"},{"key":"key2026090817590100_ref280-bib280","doi-asserted-by":"crossref","first-page":"112","DOI":"10.1192\/bjp.2017.22","article-title":"Efficacy of web-based cognitive-behavioural therapy for chronic fatigue syndrome: randomised controlled trial","volume":"212","author":"Janse","year":"2018","journal-title":"Br J Psychiatry"},{"key":"key2026090817590100_ref281-bib281","doi-asserted-by":"crossref","first-page":"662","DOI":"10.1039\/D2MO00124A","article-title":"Pre-illness data reveals differences in multiple metabolites and metabolic pathways in those who do and do not recover from infectious mononucleosis","volume":"18","author":"Jason","year":"2022","journal-title":"Mol Omics"},{"key":"key2026090817590100_ref282-bib282","doi-asserted-by":"crossref","first-page":"e3740","DOI":"10.1093\/cid\/ciaa1886","article-title":"Risks for developing myalgic encephalomyelitis\/chronic fatigue syndrome in college students following infectious mononucleosis: a prospective cohort study","volume":"73","author":"Jason","year":"2021","journal-title":"Clin Infect Dis"},{"key":"key2026090817590100_ref283-bib283","doi-asserted-by":"crossref","first-page":"1","DOI":"10.3390\/neurolint15010001","article-title":"ME\/CFS and post-exertional malaise among patients with long COVID","volume":"15","author":"Jason","year":"2022","journal-title":"Neurol Int"},{"key":"key2026090817590100_ref284-bib284","doi-asserted-by":"crossref","first-page":"571","DOI":"10.1177\/17423953221101606","article-title":"Cytokine network analysis in a community-based pediatric sample of patients with myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"19","author":"Jason","year":"2023","journal-title":"Chronic Illn"},{"key":"key2026090817590100_ref285-bib285","first-page":"59","article-title":"COVID-19 symptoms over time: comparing long-haulers to ME\/CFS","volume":"9","author":"Jason","year":"2021","journal-title":"Fatigue"},{"key":"key2026090817590100_ref286-bib286","first-page":"189","article-title":"Saliva fatigue biomarker index as a marker for severe myalgic encephalomyelitis\/chronic fatigue syndrome in a community based sample","volume":"9","author":"Jason","year":"2021","journal-title":"Fatigue"},{"key":"key2026090817590100_ref287-bib287","doi-asserted-by":"crossref","first-page":"563","DOI":"10.1007\/s10566-019-09543-3","article-title":"The prevalence of pediatric myalgic encephalomyelitis\/chronic fatigue syndrome in a community\u2011based sample","volume":"49","author":"Jason","year":"2020","journal-title":"Child Youth Care Forum"},{"key":"key2026090817590100_ref288-bib288","first-page":"92","article-title":"Patient perceptions of post exertional malaise","volume":"6","author":"Jason","year":"2018","journal-title":"Fatigue: Biomed Health Behav"},{"key":"key2026090817590100_ref289-bib289","doi-asserted-by":"crossref","first-page":"901","DOI":"10.1177\/17423953211043106","article-title":"Patient perceptions of infectious illnesses preceding myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"18","author":"Jason","year":"2022","journal-title":"Chronic Illn"},{"key":"key2026090817590100_ref290-bib290","first-page":"45","article-title":"Cytokine networks analysis uncovers further differences between those who develop myalgic encephalomyelitis\/chronic fatigue syndrome following infectious mononucleosis","volume":"9","author":"Jason Leonard","year":"2021","journal-title":"Fatigue: Biomed Health Behav"},{"key":"key2026090817590100_ref291-bib291","first-page":"55","article-title":"Pediatric post-acute sequelae of SARS-CoV-2 infection","volume":"11","author":"Jason Leonard","year":"2023","journal-title":"Fatigue: Biomed Health Behav"},{"key":"key2026090817590100_ref292-bib292","doi-asserted-by":"crossref","first-page":"815","DOI":"10.1016\/j.clinthera.2019.01.011","article-title":"Treatment avenues in myalgic encephalomyelitis\/chronic fatigue syndrome: a split-gender pharmacogenomic study of gene-expression modules","volume":"41","author":"Jeffrey","year":"2019","journal-title":"Clin Ther"},{"key":"key2026090817590100_ref293-bib293","first-page":"1241","article-title":"Adults with ME\/CFS report surprisingly high rates of youth symptoms: a qualitative analysis of patient blog commentary","volume":"74","author":"Johnson","year":"2023","journal-title":"Work"},{"key":"key2026090817590100_ref294-bib294","doi-asserted-by":"crossref","first-page":"145","DOI":"10.1027\/2512-8442\/a000093","article-title":"Illness-related cognition, distress and adjustment in functional stroke symptoms, vascular stroke, and chronic fatigue syndrome","volume":"29","author":"Jones","year":"2022","journal-title":"Eur J Health Psychol"},{"key":"key2026090817590100_ref295-bib295","doi-asserted-by":"crossref","first-page":"179","DOI":"10.1002\/cpp.2417","article-title":"Can linguistic analysis be used to identify whether adolescents with a chronic illness are depressed?","volume":"27","author":"Jones","year":"2020","journal-title":"Clin Psychol Psychother"},{"key":"key2026090817590100_ref296-bib296","doi-asserted-by":"crossref","first-page":"104578","DOI":"10.1016\/j.psyneuen.2019.104578","article-title":"The role of low-grade inflammation in ME\/CFS (myalgic encephalomyelitis\/chronic fatigue syndrome) \u2013 associations with symptoms","volume":"113","author":"Jonsjo","year":"2020","journal-title":"Psychoneuroendocrinology"},{"key":"key2026090817590100_ref297-bib297","doi-asserted-by":"crossref","first-page":"100028","DOI":"10.1016\/j.bbih.2019.100028","article-title":"Patients with ME\/CFS (myalgic encephalomyelitis\/chronic fatigue syndrome) and chronic pain report similar level of sickness behavior as individuals injected with bacterial endotoxin at peak inflammation","volume":"2","author":"Jonsj\u00f6","year":"2020","journal-title":"Brain Behav Immun Health"},{"key":"key2026090817590100_ref298-bib298","doi-asserted-by":"crossref","first-page":"89","DOI":"10.1016\/j.jcbs.2019.02.008","article-title":"Acceptance & commitment therapy for ME\/CFS (chronic fatigue syndrome) \u2013 a feasibility study","volume":"12","author":"Jonsj\u00f6 Martin","year":"2019","journal-title":"J Contextual Behav Sci"},{"key":"key2026090817590100_ref299-bib299","doi-asserted-by":"crossref","first-page":"642","DOI":"10.1016\/j.chest.2021.01.082","article-title":"Insights from invasive cardiopulmonary exercise testing of patients with myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"160","author":"Joseph","year":"2021","journal-title":"Chest"},{"key":"key2026090817590100_ref300-bib300","doi-asserted-by":"crossref","first-page":"1116","DOI":"10.1016\/j.chest.2022.04.146","article-title":"Neurovascular dysregulation and acute exercise intolerance in myalgic encephalomyelitis\/chronic fatigue syndrome: a randomized, placebo-controlled trial of pyridostigmine","volume":"162","author":"Joseph","year":"2022","journal-title":"Chest"},{"key":"key2026090817590100_ref301-bib301","doi-asserted-by":"crossref","first-page":"1815","DOI":"10.1007\/s11682-019-00119-2","article-title":"Resting-state functional connectivity, cognition, and fatigue in response to cognitive exertion: a novel study in adolescents with chronic fatigue syndrome","volume":"14","author":"Josev","year":"2020","journal-title":"Brain Imaging Behav"},{"key":"key2026090817590100_ref302-bib302","doi-asserted-by":"crossref","first-page":"991","DOI":"10.3389\/fphar.2019.00991","article-title":"The efficacy and safety of myelophil, an ethanol extract mixture of astragali radix and salviae radix, for chronic fatigue syndrome: a randomized clinical trial","volume":"10","author":"Joung","year":"2019","journal-title":"Front Pharmacol"},{"key":"key2026090817590100_ref303-bib303","doi-asserted-by":"crossref","first-page":"828","DOI":"10.1016\/j.beth.2022.01.004","article-title":"Generalized worry in patients with chronic fatigue syndrome following cognitive behavioral therapy: a prospective cohort study in secondary care","volume":"53","author":"Kalfas","year":"2022","journal-title":"Behav Ther"},{"key":"key2026090817590100_ref304-bib304","doi-asserted-by":"crossref","first-page":"475","DOI":"10.1007\/s10286-019-00615-x","article-title":"Autonomic dysfunction in myalgic encephalomyelitis and chronic fatigue syndrome: comparing self-report and objective measures","volume":"29","author":"Kemp","year":"2019","journal-title":"Clin Auton Res"},{"key":"key2026090817590100_ref305-bib305","doi-asserted-by":"crossref","first-page":"3879","DOI":"10.1017\/S0033291722000526","article-title":"A distinctive profile of family genetic risk scores in a Swedish national sample of cases of fibromyalgia, irritable bowel syndrome, and chronic fatigue syndrome compared to rheumatoid arthritis and major depression","volume":"53","author":"Kendler","year":"2023","journal-title":"Psychol Med"},{"key":"key2026090817590100_ref306-bib306","doi-asserted-by":"crossref","first-page":"100061","DOI":"10.1016\/j.humic.2019.100061","article-title":"A retrospective outcome study of 42 patients with chronic fatigue syndrome, 30 of whom had irritable bowel syndrome. Half were treated with oral approaches, and half were treated with Faecal Microbiome Transplantation","volume":"13","author":"Kenyon","year":"2019","journal-title":"Hum Microbiome J"},{"key":"key2026090817590100_ref307-bib307","article-title":"Quality of life among entrepreneurs with chronic fatigue syndrome","volume":"79","author":"Kesler","year":"2018","journal-title":"Diss Abstr Int: Section B: Sci Eng"},{"key":"key2026090817590100_ref308-bib308","doi-asserted-by":"crossref","first-page":"586","DOI":"10.1097\/PSY.0000000000000821","article-title":"Attentional processing and interpretative bias in functional neurological disorder","volume":"82","author":"Keynejad","year":"2020","journal-title":"Psychosom Med"},{"key":"key2026090817590100_ref309-bib309","first-page":"24","article-title":"Systematic review of mind-body interventions to treat myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"57","author":"Khanpour","year":"2021","journal-title":"Medicina (Kaunas)"},{"key":"key2026090817590100_ref310-bib310","doi-asserted-by":"crossref","first-page":"1189","DOI":"10.1177\/13591053231169191","article-title":"Do diagnostic criteria for ME matter to patient experience with services and interventions? Key results from an online RDS survey targeting fatigue patients in Norway","volume":"28","author":"Kielland","year":"2023","journal-title":"J Health Psychol"},{"key":"key2026090817590100_ref311-bib311","doi-asserted-by":"crossref","first-page":"7","DOI":"10.1186\/s12967-019-02196-9","article-title":"Systematic review of randomized controlled trials for chronic fatigue syndrome\/myalgic encephalomyelitis (CFS\/ME)","volume":"18","author":"Kim","year":"2020","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref312-bib312","doi-asserted-by":"crossref","DOI":"10.1016\/j.eujim.2020.101069","article-title":"Medicinal herbs for managing fatigue symptoms in patients with idiopathic chronic fatigue: a PRISMA compliant updated systematic review and meta-analysis of randomized controlled trials based on the GRADE approach","volume":"35","author":"Kim","year":"2020","journal-title":"Eur J Integr Med"},{"key":"key2026090817590100_ref313-bib313","doi-asserted-by":"crossref","first-page":"818","DOI":"10.1002\/jmri.26247","article-title":"Brain abnormalities in myalgic encephalomyelitis\/chronic fatigue syndrome: evaluation by diffusional kurtosis imaging and neurite orientation dispersion and density imaging","volume":"49","author":"Kimura","year":"2019","journal-title":"J Magn Reson Imaging"},{"key":"key2026090817590100_ref314-bib314","doi-asserted-by":"crossref","first-page":"110154","DOI":"10.1016\/j.jpsychores.2020.110154","article-title":"Patterns of daytime physical activity in patients with chronic fatigue syndrome","volume":"135","author":"King","year":"2020","journal-title":"J Psychosom Res"},{"key":"key2026090817590100_ref315-bib315","doi-asserted-by":"crossref","first-page":"381","DOI":"10.1007\/s41669-018-0071-6","article-title":"Functional status and well-being in people with myalgic encephalomyelitis\/chronic fatigue syndrome compared with people with multiple sclerosis and healthy controls","volume":"2","author":"Kingdon","year":"2018","journal-title":"PharmacoEcon Open"},{"key":"key2026090817590100_ref316-bib316","doi-asserted-by":"crossref","first-page":"19933","DOI":"10.1038\/s41598-020-77105-y","article-title":"Deep phenotyping of myalgic encephalomyelitis\/chronic fatigue syndrome in Japanese population","volume":"10","author":"Kitami","year":"2020","journal-title":"Sci Rep"},{"key":"key2026090817590100_ref317-bib317","doi-asserted-by":"crossref","first-page":"967","DOI":"10.1016\/j.clinph.2020.11.043","article-title":"Chronic fatigue syndrome: abnormally fast muscle fiber conduction in the membranes of motor units at low static force load","volume":"132","author":"Klaver-Krol","year":"2021","journal-title":"Clin Neurophysiol"},{"key":"key2026090817590100_ref318-bib318","first-page":"196","article-title":"Differentiating post-polio syndrome from myalgic encephalomyelitis and chronic fatigue syndrome","volume":"7","author":"Klebek","year":"2019","journal-title":"Fatigue"},{"key":"key2026090817590100_ref319-bib319","doi-asserted-by":"crossref","first-page":"733","DOI":"10.1136\/archdischild-2018-316450","article-title":"Epidemiology of paediatric chronic fatigue syndrome in Australia","volume":"104","author":"Knight","year":"2019","journal-title":"Arch Dis Child"},{"key":"key2026090817590100_ref320-bib320","doi-asserted-by":"crossref","first-page":"110715","DOI":"10.1016\/j.jpsychores.2021.110715","article-title":"Stigma perceived by patients with functional somatic syndromes and its effect on health outcomes \u2013 a systematic review","volume":"154","author":"Ko","year":"2022","journal-title":"J Psychosom Res"},{"key":"key2026090817590100_ref321-bib321","doi-asserted-by":"crossref","first-page":"1878","DOI":"10.1177\/1359105317707259","article-title":"Cognitive and behavioral coping in people with chronic fatigue syndrome: an exploratory study searching for intervention targets for depressive symptoms","volume":"24","author":"Kraaij","year":"2019","journal-title":"J Health Psychol"},{"key":"key2026090817590100_ref322-bib322","doi-asserted-by":"crossref","first-page":"1155","DOI":"10.1080\/07399332.2022.2043862","article-title":"Bodies in lockdown: young women\u2019s narratives of falling severely ill with ME\/CFS during childhood and adolescence","volume":"44","author":"Krabbe","year":"2023","journal-title":"Health Care Women Int"},{"key":"key2026090817590100_ref323-bib323","doi-asserted-by":"crossref","first-page":"958","DOI":"10.3390\/medicina57090958","article-title":"Clinical profile and aspects of differential diagnosis in patients with ME\/CFS from Latvia","volume":"57","author":"Krumina","year":"2021","journal-title":"Medicina (Kaunas)"},{"key":"key2026090817590100_ref324-bib324","doi-asserted-by":"crossref","first-page":"2795","DOI":"10.3390\/jcm10132795","article-title":"Changes in the allostatic response to whole-body cryotherapy and static-stretching exercises in chronic fatigue syndrome patients vs. healthy individuals","volume":"10","author":"Kujawski","year":"2021","journal-title":"J Clin Med"},{"key":"key2026090817590100_ref325-bib325","doi-asserted-by":"crossref","first-page":"3436","DOI":"10.3390\/jcm9113436","article-title":"Prediction of discontinuation of structured exercise programme in chronic fatigue syndrome patients","volume":"9","author":"Kujawski","year":"2020","journal-title":"J Clin Med"},{"key":"key2026090817590100_ref326-bib326","doi-asserted-by":"crossref","first-page":"2327","DOI":"10.3390\/jcm10112327","article-title":"Post-exertional malaise may be related to central blood pressure, sympathetic activity and mental fatigue in chronic fatigue syndrome patients","volume":"10","author":"Kujawski","year":"2021","journal-title":"J Clin Med"},{"key":"key2026090817590100_ref327-bib327","doi-asserted-by":"crossref","first-page":"10736","DOI":"10.3390\/ijerph182010736","article-title":"Network analysis of symptoms co-occurrence in chronic fatigue syndrome","volume":"18","author":"Kujawski","year":"2021","journal-title":"Int J Environ Res Public Health"},{"key":"key2026090817590100_ref328-bib328","doi-asserted-by":"crossref","first-page":"7520","DOI":"10.1038\/s41598-021-87018-z","article-title":"How peptic ulcer disease could potentially lead to the lifelong, debilitating effects of chronic fatigue syndrome: an insight","volume":"11","author":"Kuo","year":"2021","journal-title":"Sci Rep"},{"key":"key2026090817590100_ref329-bib329","doi-asserted-by":"crossref","first-page":"275","DOI":"10.1186\/s12883-019-1468-2","article-title":"A logistic regression analysis of risk factors in ME\/CFS pathogenesis","volume":"19","author":"Lacerda","year":"2019","journal-title":"BMC Neurol"},{"key":"key2026090817590100_ref330-bib330","doi-asserted-by":"crossref","first-page":"373","DOI":"10.1111\/hex.12857","article-title":"Hope, disappointment and perseverance: reflections of people with myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS) and multiple sclerosis participating in biomedical research. A qualitative focus group study","volume":"22","author":"Lacerda","year":"2019","journal-title":"Health Expect"},{"key":"key2026090817590100_ref331-bib331","doi-asserted-by":"crossref","first-page":"5267","DOI":"10.1038\/s41598-020-62157-x","article-title":"Human leukocyte antigen alleles associated with myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS)","volume":"10","author":"Lande","year":"2020","journal-title":"Sci Rep"},{"key":"key2026090817590100_ref332-bib332","article-title":"Exercise therapy for chronic fatigue syndrome","volume":"10","author":"Larun","year":"2019","journal-title":"Cochrane Database Syst Rev"},{"key":"key2026090817590100_ref333-bib333","doi-asserted-by":"crossref","first-page":"1603","DOI":"10.2147\/JIR.S307635","article-title":"Undetected jawbone marrow defects as inflammatory and degenerative signaling pathways: chemokine RANTES\/CCL5 as a possible link between the jawbone and systemic interactions?","volume":"14","author":"Lechner","year":"2021","journal-title":"J Inflamm Res"},{"key":"key2026090817590100_ref334-bib334","doi-asserted-by":"crossref","first-page":"314","DOI":"10.1186\/s12967-020-02481-y","article-title":"Hemodynamics during the 10-minute NASA Lean Test: evidence of circulatory decompensation in a subset of ME\/CFS patients","volume":"18","author":"Lee","year":"2020","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref335-bib335","first-page":"257","article-title":"Clinically accessible tools for documenting the impact of orthostatic intolerance on symptoms and function in ME\/CFS","volume":"66","author":"Lee","year":"2020","journal-title":"Work"},{"key":"key2026090817590100_ref336-bib336","doi-asserted-by":"crossref","first-page":"656692","DOI":"10.3389\/fmed.2021.656692","article-title":"Salivary DNA loads for human herpesviruses 6 and 7 are correlated with disease phenotype in myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"8","author":"Lee","year":"2021","journal-title":"Front Med (Lausanne)"},{"key":"key2026090817590100_ref337-bib337","doi-asserted-by":"crossref","first-page":"e2022033","DOI":"10.5620\/eaht.2022033","article-title":"A 2-day cardiopulmonary exercise test in chronic fatigue syndrome patients who were exposed to humidifier disinfectants","volume":"37","author":"Leem","year":"2022","journal-title":"Environ Anal Health Toxicol"},{"key":"key2026090817590100_ref338-bib338","doi-asserted-by":"crossref","first-page":"268","DOI":"10.1186\/s12967-022-03461-0","article-title":"Treatments of chronic fatigue syndrome and its debilitating comorbidities: a 12-year population-based study","volume":"20","author":"Leong","year":"2022","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref339-bib339","doi-asserted-by":"crossref","first-page":"1151","DOI":"10.1111\/jan.14312","article-title":"Associations of occupational stress, workplace violence, and organizational support on chronic fatigue syndrome among nurses","volume":"76","author":"Li","year":"2020","journal-title":"J Adv Nurs"},{"key":"key2026090817590100_ref340-bib340","doi-asserted-by":"crossref","first-page":"675","DOI":"10.3390\/tomography7040056","article-title":"Limbic perfusion is reduced in patients with myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS)","volume":"7","author":"Li","year":"2021","journal-title":"Tomography"},{"key":"key2026090817590100_ref341-bib341","doi-asserted-by":"crossref","first-page":"858833","DOI":"10.3389\/fneur.2022.858833","article-title":"Altered effective connectivity of resting-state networks by Tai Chi Chuan in chronic fatigue syndrome patients: a multivariate granger causality study","volume":"13","author":"Li","year":"2022","journal-title":"Front Neurol"},{"key":"key2026090817590100_ref342-bib342","doi-asserted-by":"crossref","first-page":"79","DOI":"10.3390\/diagnostics9030079","article-title":"Rethinking ME\/CFS diagnostic reference intervals via machine learning, and the utility of activin B for defining symptom severity","volume":"9","author":"Lidbury","year":"2019","journal-title":"Diagnostics (Basel)"},{"key":"key2026090817590100_ref343-bib343","doi-asserted-by":"crossref","first-page":"e14138","DOI":"10.14814\/phy2.14138","article-title":"Abnormal blood lactate accumulation during repeated exercise testing in myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"7","author":"Lien","year":"2019","journal-title":"Physiol Rep"},{"key":"key2026090817590100_ref344-bib344","first-page":"22","article-title":"Comparison of energy- and macronutrient intake in patient with myalgic encephalomyelitis\/chronic fatigue syndrome and healthy controls \u2013 a pilot study","volume":"29","author":"Liljebo","year":"2022","journal-title":"Neuroimmunomodulation"},{"key":"key2026090817590100_ref345-bib345","doi-asserted-by":"crossref","first-page":"100","DOI":"10.1186\/s12967-020-02269-0","article-title":"Systematic review and meta-analysis of the prevalence of chronic fatigue syndrome\/myalgic encephalomyelitis (CFS\/ME)","volume":"18","author":"Lim","year":"2020","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref346-bib346","doi-asserted-by":"crossref","first-page":"4040","DOI":"10.3390\/jcm9124040","article-title":"The prospects of the two-day cardiopulmonary exercise test (CPET) in ME\/CFS patients: a meta-analysis","volume":"9","author":"Lim","year":"2020","journal-title":"J Clin Med"},{"key":"key2026090817590100_ref347-bib347","doi-asserted-by":"crossref","first-page":"502","DOI":"10.1186\/s12967-021-03170-0","article-title":"Nationwide epidemiological characteristics of chronic fatigue syndrome in South Korea","volume":"19","author":"Lim","year":"2021","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref348-bib348","doi-asserted-by":"crossref","first-page":"3204","DOI":"10.3390\/jcm10153204","article-title":"Prevalence of chronic fatigue syndrome (CFS) in Korea and Japan: a meta-analysis","volume":"10","author":"Lim","year":"2021","journal-title":"J Clin Med"},{"key":"key2026090817590100_ref349-bib349","first-page":"1","article-title":"Illness beliefs of adolescents with CFS and their parents: the perceived causes of illness and beliefs about recovery","volume":"32","author":"Loades Maria","year":"2020","journal-title":"Int J Adolesc Med Health"},{"key":"key2026090817590100_ref350-bib350","doi-asserted-by":"crossref","first-page":"110490","DOI":"10.1016\/j.jpsychores.2021.110490","article-title":"Anticipation of and response to exercise in adolescents with CFS: an experimental study","volume":"146","author":"Loades","year":"2021","journal-title":"J Psychosom Res"},{"key":"key2026090817590100_ref351-bib351","doi-asserted-by":"crossref","first-page":"1733","DOI":"10.1007\/s00787-020-01646-w","article-title":"How common are depression and anxiety in adolescents with chronic fatigue syndrome (CFS) and how should we screen for these mental health co-morbidities? A clinical cohort study","volume":"30","author":"Loades","year":"2021","journal-title":"Eur Child Adolesc Psychiatry"},{"key":"key2026090817590100_ref352-bib352","doi-asserted-by":"crossref","first-page":"564","DOI":"10.1177\/1359104519835583","article-title":"Cognitive and behavioural responses to symptoms in adolescents with chronic fatigue syndrome: a case-control study nested within a cohort","volume":"24","author":"Loades","year":"2019","journal-title":"Clin Child Psychol Psychiatry"},{"key":"key2026090817590100_ref353-bib353","doi-asserted-by":"crossref","first-page":"580","DOI":"10.1177\/1359104519838584","article-title":"Depressive symptoms in adolescents with chronic fatigue syndrome (CFS): are rates higher than in controls and do depressive symptoms affect outcome?","volume":"24","author":"Loades","year":"2019","journal-title":"Clin Child Psychol Psychiatry"},{"key":"key2026090817590100_ref354-bib354","doi-asserted-by":"crossref","first-page":"398","DOI":"10.1177\/1359104517736357","article-title":"The presence of co-morbid mental health problems in a cohort of adolescents with chronic fatigue syndrome","volume":"23","author":"Loades","year":"2018","journal-title":"Clin Child Psychol Psychiatry"},{"key":"key2026090817590100_ref355-bib355","doi-asserted-by":"crossref","first-page":"129","DOI":"10.1111\/cch.12626","article-title":"Does fatigue and distress in a clinical cohort of adolescents with chronic fatigue syndrome correlate with fatigue and distress in their parents?","volume":"45","author":"Loades","year":"2019","journal-title":"Child Care Health Dev"},{"key":"key2026090817590100_ref356-bib356","doi-asserted-by":"crossref","first-page":"160","DOI":"10.1017\/S1352465819000390","article-title":"Psychometric properties of the cognitive and behavioural responses questionnaire (CBRQ) in adolescents with chronic fatigue syndrome","volume":"48","author":"Loades","year":"2020","journal-title":"Behav Cogn Psychother"},{"key":"key2026090817590100_ref357-bib357","doi-asserted-by":"crossref","first-page":"546","DOI":"10.1017\/S1352465820000193","article-title":"Assessing functioning in adolescents with chronic fatigue syndrome: psychometric properties and factor structure of the School and Social Adjustment Scale and the Physical Functioning Subscale of the SF36","volume":"48","author":"Loades","year":"2020","journal-title":"Behav Cogn Psychother"},{"key":"key2026090817590100_ref358-bib358","doi-asserted-by":"crossref","first-page":"268","DOI":"10.1177\/1742395320949613","article-title":"Activity measurement in pediatric chronic fatigue syndrome","volume":"18","author":"Loiacono","year":"2022","journal-title":"Chronic Illn"},{"key":"key2026090817590100_ref359-bib359","doi-asserted-by":"crossref","first-page":"1047014","DOI":"10.3389\/fpsyt.2022.1047014","article-title":"A description of the current status of chronic fatigue syndrome and associated factors among university students in Wuhan, China","volume":"13","author":"Luo","year":"2022","journal-title":"Front Psychiatry"},{"key":"key2026090817590100_ref360-bib360","doi-asserted-by":"crossref","first-page":"7043","DOI":"10.1038\/s41598-021-86425-6","article-title":"Potential role of microbiome in chronic fatigue syndrome\/myalgic encephalomyelits (CFS\/ME)","volume":"11","author":"Lupo","year":"2021","journal-title":"Sci Rep"},{"key":"key2026090817590100_ref361-bib361","doi-asserted-by":"crossref","first-page":"1359","DOI":"10.3390\/biom11091359","article-title":"Evaluation of Immune Dysregulation in an Austrian Patient Cohort Suffering from Myalgic Encephalomyelitis\/Chronic Fatigue Syndrome","volume":"11","author":"Lutz","year":"2021","journal-title":"Biomolecules"},{"key":"key2026090817590100_ref362-bib362","doi-asserted-by":"crossref","first-page":"3972104","DOI":"10.1155\/2018\/3972104","article-title":"Reduction of glucocorticoid receptor function in chronic fatigue syndrome","volume":"2018","author":"Lynn","year":"2018","journal-title":"Mediators Inflamm"},{"key":"key2026090817590100_ref363-bib363","doi-asserted-by":"crossref","first-page":"3052","DOI":"10.1080\/13548506.2023.2195670","article-title":"Health outcomes of sensory hypersensitivities in myalgic encephalomyelitis\/chronic fatigue syndrome and multiple sclerosis","volume":"28","author":"Maeda","year":"2023","journal-title":"Psychol Health Med"},{"key":"key2026090817590100_ref364-bib364","doi-asserted-by":"crossref","first-page":"81","DOI":"10.1186\/s12967-021-02742-4","article-title":"A systematic review of nutraceutical interventions for mitochondrial dysfunctions in myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"19","author":"Maksoud","year":"2021","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref365-bib365","doi-asserted-by":"crossref","first-page":"e0232475","DOI":"10.1371\/journal.pone.0232475","article-title":"A systematic review of neurological impairments in myalgic encephalomyelitis\/chronic fatigue syndrome using neuroimaging techniques","volume":"15","author":"Maksoud","year":"2020","journal-title":"PLOS ONE"},{"key":"key2026090817590100_ref366-bib366","doi-asserted-by":"crossref","first-page":"E13","DOI":"10.36076\/ppj.2018.1.E13","article-title":"Cerebral blood flow and heart rate variability in chronic fatigue syndrome: a randomized cross-over study","volume":"21","author":"Malfliet","year":"2018","journal-title":"Pain Physician"},{"key":"key2026090817590100_ref367-bib367","doi-asserted-by":"crossref","first-page":"193","DOI":"10.1111\/1348-0421.12966","article-title":"A comparative study of valaciclovir, valganciclovir, and artesunate efficacy in reactivated HHV-6 and HHV-7 infections associated with chronic fatigue syndrome\/myalgic encephalomyelitis","volume":"66","author":"Maltsev","year":"2022","journal-title":"Microbiol Immunol"},{"key":"key2026090817590100_ref368-bib368","doi-asserted-by":"crossref","first-page":"e4282","DOI":"10.7717\/peerj.4282","article-title":"Eukaryotes in the gut microbiota in myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"6","author":"Mandarano","year":"2018","journal-title":"PeerJ"},{"key":"key2026090817590100_ref369-bib369","doi-asserted-by":"crossref","first-page":"1491","DOI":"10.1172\/JCI132185","article-title":"Myalgic encephalomyelitis\/chronic fatigue syndrome patients exhibit altered T cell metabolism and cytokine associations","volume":"130","author":"Mandarano","year":"2020","journal-title":"J Clin Invest"},{"key":"key2026090817590100_ref370-bib370","doi-asserted-by":"crossref","first-page":"e12689","DOI":"10.1111\/jsr.12689","article-title":"Systemic exertion intolerance disease\/chronic fatigue syndrome is common in sleep centre patients with hypersomnolence: a retrospective pilot study","volume":"28","author":"Maness","year":"2019","journal-title":"J Sleep Res"},{"key":"key2026090817590100_ref371-bib371","first-page":"208","article-title":"Similarities and differences between health-related quality of life in patients with exhaustion syndrome and chronic fatigue syndrome","volume":"6","author":"Maroti","year":"2018","journal-title":"Fatigue: Biomed Health Behav"},{"key":"key2026090817590100_ref372-bib372","doi-asserted-by":"crossref","first-page":"19","DOI":"10.1016\/j.mhpa.2017.12.003","article-title":"Greater specificity of activity memories in chronic fatigue syndrome\/myalgic encephalomyelitis: implications for exercise-based treatment","volume":"14","author":"Martin","year":"2018","journal-title":"Ment Health Phys Act"},{"key":"key2026090817590100_ref373-bib373","first-page":"265","article-title":"Post-exertional symptoms distinguish myalgic encephalomyelitis\/chronic fatigue syndrome subjects from healthy controls","volume":"66","author":"Mateo","year":"2020","journal-title":"Work"},{"key":"key2026090817590100_ref374-bib374","doi-asserted-by":"crossref","first-page":"419","DOI":"10.1186\/s12891-021-04293-7","article-title":"Possible involvement of the autonomic nervous system in cervical muscles of patients with myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS)","volume":"22","author":"Matsui","year":"2021","journal-title":"BMC Musculoskelet Disord"},{"key":"key2026090817590100_ref375-bib375","doi-asserted-by":"crossref","first-page":"109893","DOI":"10.1016\/j.jpsychores.2019.109893","article-title":"Post-exertional malaise is associated with greater symptom burden and psychological distress in patients diagnosed with chronic fatigue syndrome","volume":"129","author":"May","year":"2020","journal-title":"J Psychosom Res"},{"key":"key2026090817590100_ref376-bib376","first-page":"A134","article-title":"Videoconferenced group cognitive behavioral stress management improves symptoms in ME\/CFS patients presenting with elevated post-exertional malaise","volume":"84","author":"May","year":"2022","journal-title":"Psychosom Med"},{"key":"key2026090817590100_ref377-bib377","doi-asserted-by":"crossref","first-page":"2010","DOI":"10.3390\/ijms24032010","article-title":"Altered fatty acid oxidation in lymphocyte populations of myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"24","author":"Maya","year":"2023","journal-title":"Int J Mol Sci"},{"key":"key2026090817590100_ref378-bib378","first-page":"A242","article-title":"Characteristics of a patient population attending a specialist outpatient service for chronic fatigue syndrome","volume":"104","author":"McCourt","year":"2019","journal-title":"Arch Dis Child"},{"key":"key2026090817590100_ref379-bib379","doi-asserted-by":"crossref","first-page":"70","DOI":"10.3390\/diagnostics9030070","article-title":"Post-exertional malaise is associated with hypermetabolism, hypoacetylation and purine metabolism deregulation in ME\/CFS cases","volume":"9","author":"McGregor","year":"2019","journal-title":"Diagnostics (Basel)"},{"key":"key2026090817590100_ref380-bib380","doi-asserted-by":"crossref","first-page":"e041947","DOI":"10.1136\/bmjopen-2020-041947","article-title":"Exploratory study into the relationship between the symptoms of chronic fatigue syndrome (CFS)\/myalgic encephalomyelitis (ME) and fibromyalgia (FM) using a quasiexperimental design","volume":"11","author":"McKay","year":"2021","journal-title":"BMJ Open"},{"key":"key2026090817590100_ref381-bib381","doi-asserted-by":"crossref","first-page":"241","DOI":"10.1080\/07399332.2018.1521811","article-title":"Dismissing chronic illness: a qualitative analysis of negative health care experiences","volume":"40","author":"McManimen","year":"2019","journal-title":"Health Care Women Int"},{"key":"key2026090817590100_ref382-bib382","doi-asserted-by":"crossref","first-page":"959","DOI":"10.1002\/jcop.21984","article-title":"Effects of unsupportive social interactions, stigma, and symptoms on patients with myalgic encephalomyelitis and chronic fatigue syndrome","volume":"46","author":"McManimen","year":"2018","journal-title":"J Community Psychol"},{"key":"key2026090817590100_ref383-bib383","doi-asserted-by":"crossref","first-page":"188","DOI":"10.1177\/1359105316664139","article-title":"Deconstructing post-exertional malaise: an exploratory factor analysis","volume":"24","author":"McManimen","year":"2019","journal-title":"J Health Psychol"},{"key":"key2026090817590100_ref384-bib384","doi-asserted-by":"crossref","first-page":"A108","DOI":"10.1093\/sleep\/zsy061.279","article-title":"Traumatic childhood experiences, poor sleep and chronic fatigue syndrome among adult women","volume":"41","author":"McWhorter","year":"2018","journal-title":"Sleep"},{"key":"key2026090817590100_ref385-bib385","first-page":"80","article-title":"Longitudinal associations of lymphocyte subsets with clinical outcomes in chronic fatigue syndrome","volume":"6","author":"Mehalick","year":"2018","journal-title":"Fatigue"},{"key":"key2026090817590100_ref386-bib386","doi-asserted-by":"crossref","first-page":"409","DOI":"10.1186\/s12967-019-02153-6","article-title":"Circulating levels of GDF15 in patients with myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"17","author":"Melvin","year":"2019","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref387-bib387","doi-asserted-by":"crossref","first-page":"101210","DOI":"10.1016\/j.ctcp.2020.101210","article-title":"The effectiveness of cupping therapy on chronic fatigue syndrome: a single-blind randomized controlled trial","volume":"40","author":"Meng","year":"2020","journal-title":"Complement Ther Clin Pract"},{"key":"key2026090817590100_ref388-bib388","doi-asserted-by":"crossref","first-page":"1764830","DOI":"10.1080\/17482631.2020.1764830","article-title":"Patients\u2019 experiences and effects of non-pharmacological treatment for myalgic encephalomyelitis\/chronic fatigue syndrome \u2013 a scoping mixed methods review","volume":"15","author":"Mengshoel","year":"2020","journal-title":"Int J Qual Stud Health Well-being"},{"key":"key2026090817590100_ref389-bib389","doi-asserted-by":"crossref","first-page":"4541","DOI":"10.1038\/s41598-021-83660-9","article-title":"Recursive ensemble feature selection provides a robust mRNA expression signature for myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"11","author":"Metselaar","year":"2021","journal-title":"Sci Rep"},{"key":"key2026090817590100_ref390-bib390","doi-asserted-by":"crossref","first-page":"e0236148","DOI":"10.1371\/journal.pone.0236148","article-title":"Plasma proteomic profiling suggests an association between antigen driven clonal B cell expansion and ME\/CFS","volume":"15","author":"Milivojevic","year":"2020","journal-title":"PLOS ONE"},{"key":"key2026090817590100_ref391-bib391","article-title":"Couple-based stress management intervention and chronic fatigue syndrome (CFS) biopsychological processes","volume":"79","author":"Milrad Sara","year":"2018","journal-title":"Diss Abstr Int: Section B: Sci Eng"},{"key":"key2026090817590100_ref392-bib392","doi-asserted-by":"crossref","first-page":"124","DOI":"10.1016\/j.ijpsycho.2017.09.009","article-title":"Depression, evening salivary cortisol and inflammation in chronic fatigue syndrome: a psychoneuroendocrinological structural regression model","volume":"131","author":"Milrad","year":"2018","journal-title":"Int J Psychophysiol"},{"key":"key2026090817590100_ref393-bib393","doi-asserted-by":"crossref","first-page":"112392","DOI":"10.1016\/j.socscimed.2019.112392","article-title":"Relationship satisfaction, communication self-efficacy, and chronic fatigue syndrome-related fatigue","volume":"237","author":"Milrad","year":"2019","journal-title":"Soc Sci Med"},{"key":"key2026090817590100_ref394-bib394","doi-asserted-by":"crossref","first-page":"06","DOI":"10.3390\/ijms21031074","article-title":"An isolated complex V inefficiency and dysregulated mitochondrial function in immortalized lymphocytes from ME\/CFS patients","volume":"21","author":"Missailidis","year":"2020","journal-title":"Int J Mol Sci"},{"key":"key2026090817590100_ref395-bib395","doi-asserted-by":"crossref","first-page":"08","DOI":"10.3390\/ijms21031142","article-title":"Cell-based blood biomarkers for myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"21","author":"Missailidis","year":"2020","journal-title":"Int J Mol Sci"},{"key":"key2026090817590100_ref396-bib396","doi-asserted-by":"crossref","first-page":"2046","DOI":"10.3390\/ijms22042046","article-title":"Dysregulated provision of oxidisable substrates to the mitochondria in ME\/CFS lymphoblasts","volume":"22","author":"Missailidis","year":"2021","journal-title":"Int J Mol Sci"},{"key":"key2026090817590100_ref397-bib397","doi-asserted-by":"crossref","first-page":"2577","DOI":"10.2169\/internalmedicine.6082-20","article-title":"Oral minocycline therapy improves symptoms of myalgic encephalomyelitis, especially in the initial disease stage","volume":"60","author":"Miwa","year":"2021","journal-title":"Intern Med"},{"key":"key2026090817590100_ref398-bib398","doi-asserted-by":"crossref","first-page":"100032","DOI":"10.1016\/j.ijchy.2020.100032","article-title":"Paradigm shift to disequilibrium in the genesis of orthostatic intolerance in patients with myalgic encephalomyelitis and chronic fatigue syndrome","volume":"5","author":"Miwa","year":"2020","journal-title":"Int J Cardiol Hypertens"},{"key":"key2026090817590100_ref399-bib399","doi-asserted-by":"crossref","first-page":"101771","DOI":"10.1016\/j.smrv.2023.101771","article-title":"Objective sleep measures in chronic fatigue syndrome patients: a systematic review and meta-analysis","volume":"69","author":"Mohamed","year":"2023","journal-title":"Sleep Med Rev"},{"key":"key2026090817590100_ref400-bib400","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1111\/hsc.13376","article-title":"Specifics of chronic fatigue syndrome coping strategies identified in a French flash survey during the COVID-19 containment","volume":"30","author":"Moncorps","year":"2022","journal-title":"Health Soc Care Community"},{"key":"key2026090817590100_ref401-bib401","doi-asserted-by":"crossref","first-page":"2779","DOI":"10.1038\/s41598-018-20941-w","article-title":"Value of circulating cytokine profiling during submaximal exercise testing in myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"8","author":"Moneghetti","year":"2018","journal-title":"Sci Rep"},{"key":"key2026090817590100_ref402-bib402","first-page":"2890","article-title":"KPAX002 as a treatment for myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS): a prospective, randomized trial","volume":"11","author":"Montoya","year":"2018","journal-title":"Int J Clin Exp Med"},{"key":"key2026090817590100_ref403-bib403","doi-asserted-by":"crossref","first-page":"1134","DOI":"10.4252\/wjsc.v13.i8.1134","article-title":"Induced pluripotent stem cells as suitable sensors for fibromyalgia and myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"13","author":"Monzon-Nomdedeu","year":"2021","journal-title":"World J Stem Cells"},{"key":"key2026090817590100_ref404-bib404","doi-asserted-by":"crossref","first-page":"571","DOI":"10.3390\/medicina59030571","article-title":"Recovery from exercise in persons with myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS)","volume":"59","author":"Moore","year":"2023","journal-title":"Medicina (Kaunas)"},{"key":"key2026090817590100_ref405-bib405","doi-asserted-by":"crossref","first-page":"1087","DOI":"10.1136\/archdischild-2020-320196","article-title":"Recovery from chronic fatigue syndrome: a systematic review-heterogeneity of definition limits study comparison","volume":"106","author":"Moore","year":"2021","journal-title":"Arch Dis Child"},{"key":"key2026090817590100_ref406-bib406","first-page":"113","article-title":"Impacts of online support groups on quality of life, and perceived anxiety and depression in those with ME\/CFS: a survey","volume":"9","author":"Morehouse","year":"2021","journal-title":"Fatigue: Biomed Health Behav"},{"key":"key2026090817590100_ref407-bib407","doi-asserted-by":"crossref","first-page":"656","DOI":"10.1016\/j.clinthera.2019.03.002","article-title":"Leveraging prior knowledge of endocrine immune regulation in the therapeutically relevant phenotyping of women with chronic fatigue syndrome","volume":"41","author":"Morris","year":"2019","journal-title":"Clin Ther"},{"key":"key2026090817590100_ref408-bib408","first-page":"A433","article-title":"Is fatigue common in inflammatory bowel disease and is it a separate entity?","volume":"6","author":"Morrison","year":"2018","journal-title":"United European Gastroenterol J"},{"key":"key2026090817590100_ref409-bib409","doi-asserted-by":"crossref","first-page":"34","DOI":"10.1158\/1538-7445.AM2022-34","article-title":"Increased risks of cancer and autoimmune disease among the first-degree relatives of patients with myalgic encephalomyelitis (ME)\/chronic fatigue syndrome (CFS)","volume":"82","author":"Moslehi","year":"2022","journal-title":"Cancer Res"},{"key":"key2026090817590100_ref410-bib410","doi-asserted-by":"crossref","first-page":"49","DOI":"10.1159\/000517930","article-title":"Human herpesvirus 6 infection and risk of chronic fatigue syndrome: a systematic review and meta-analysis","volume":"65","author":"Mozhgani","year":"2022","journal-title":"Intervirology"},{"key":"key2026090817590100_ref411-bib411","doi-asserted-by":"crossref","first-page":"562","DOI":"10.1007\/s11682-018-0029-4","article-title":"Evidence of widespread metabolite abnormalities in myalgic encephalomyelitis\/chronic fatigue syndrome: assessment with whole-brain magnetic resonance spectroscopy","volume":"14","author":"Mueller","year":"2020","journal-title":"Brain Imaging Behav"},{"key":"key2026090817590100_ref412-bib412","doi-asserted-by":"crossref","first-page":"484","DOI":"10.1186\/s12967-020-02665-6","article-title":"Potential causal factors of CFS\/ME: a concise and systematic scoping review of factors researched","volume":"18","author":"Muller","year":"2020","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref413-bib413","doi-asserted-by":"crossref","first-page":"735784","DOI":"10.3389\/fpsyt.2021.735784","article-title":"Clinical heterogeneity in ME\/CFS. A way to understand long-COVID19 fatigue","volume":"12","author":"Murga","year":"2021","journal-title":"Front Psychiatry"},{"key":"key2026090817590100_ref414-bib414","doi-asserted-by":"crossref","first-page":"56","DOI":"10.1177\/17423953211064989","article-title":"Using communities of practice theory to understand the crisis of identity in chronic fatigue syndrome\/myalgic encephalomyelitis (CFS\/ME)","volume":"19","author":"Murray","year":"2023","journal-title":"Chronic Illn"},{"key":"key2026090817590100_ref415-bib415","doi-asserted-by":"crossref","first-page":"41","DOI":"10.3390\/diagnostics9020041","article-title":"Evidence of clinical pathology abnormalities in people with myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS) from an analytic cross-sectional study","volume":"9","author":"Nacul","year":"2019","journal-title":"Diagnostics (Basel)"},{"key":"key2026090817590100_ref416-bib416","doi-asserted-by":"crossref","first-page":"10056","DOI":"10.1038\/s41598-018-28477-9","article-title":"Insights into myalgic encephalomyelitis\/chronic fatigue syndrome phenotypes through comprehensive metabolomics","volume":"8","author":"Nagy-Szakal","year":"2018","journal-title":"Sci Rep"},{"key":"key2026090817590100_ref417-bib417","doi-asserted-by":"crossref","first-page":"1056","DOI":"10.1016\/j.jacc.2021.06.045","article-title":"Chronic fatigue syndrome and cardiovascular disease: JACC state-of-the-art review","volume":"78","author":"Natelson","year":"2021","journal-title":"J Am Coll Cardiol"},{"key":"key2026090817590100_ref418-bib418","doi-asserted-by":"crossref","first-page":"371","DOI":"10.1080\/07853890.2019.1683601","article-title":"The effect of comorbid medical and psychiatric diagnoses on chronic fatigue syndrome","volume":"51","author":"Natelson","year":"2019","journal-title":"Ann Med"},{"key":"key2026090817590100_ref419-bib419","first-page":"A5","article-title":"Prevalence and correlates of low mood, poor quality of life and high symptom impact in adolescents attending a tertiary service for chronic fatigue syndrome\/myalgic encephalomyelitis","volume":"103","author":"Neale","year":"2018","journal-title":"Arch Dis Child"},{"key":"key2026090817590100_ref420-bib420","doi-asserted-by":"crossref","first-page":"e17600","DOI":"10.1097\/MD.0000000000017600","article-title":"Evidence of altered cardiac autonomic regulation in myalgic encephalomyelitis\/chronic fatigue syndrome: a systematic review and meta-analysis","volume":"98","author":"Nelson","year":"2019","journal-title":"Medicine (Baltim)"},{"key":"key2026090817590100_ref421-bib421","doi-asserted-by":"crossref","first-page":"80","DOI":"10.1186\/s12967-019-1836-0","article-title":"Diagnostic sensitivity of 2-day cardiopulmonary exercise testing in myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"17","author":"Nelson","year":"2019","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref422-bib422","doi-asserted-by":"crossref","first-page":"769511","DOI":"10.3389\/fneur.2021.769511","article-title":"Brainstem abnormalities in myalgic encephalomyelitis\/chronic fatigue syndrome: a scoping review and evaluation of magnetic resonance imaging findings","volume":"12","author":"Nelson","year":"2021","journal-title":"Front Neurol"},{"key":"key2026090817590100_ref423-bib423","doi-asserted-by":"crossref","first-page":"1896","DOI":"10.1038\/s41598-023-28955-9","article-title":"Circulating microRNA expression signatures accurately discriminate myalgic encephalomyelitis from fibromyalgia and comorbid conditions","volume":"13","author":"Nepotchatykh","year":"2023","journal-title":"Sci Rep"},{"key":"key2026090817590100_ref424-bib424","doi-asserted-by":"crossref","first-page":"19620","DOI":"10.1038\/s41598-020-76438-y","article-title":"Profile of circulating microRNAs in myalgic encephalomyelitis and their relation to symptom severity, and disease pathophysiology","volume":"10","author":"Nepotchatykh","year":"2020","journal-title":"Sci Rep"},{"key":"key2026090817590100_ref425-bib425","doi-asserted-by":"crossref","first-page":"523","DOI":"10.1042\/CS20171330","article-title":"Does the microbiome and virome contribute to myalgic encephalomyelitis\/chronic fatigue syndrome?","volume":"132","author":"Newberry","year":"2018","journal-title":"Clin Sci (Lond)"},{"key":"key2026090817590100_ref426-bib426","doi-asserted-by":"crossref","first-page":"82","DOI":"10.1016\/j.bbi.2018.11.008","article-title":"Associations between clinical symptoms, plasma norepinephrine and deregulated immune gene networks in subgroups of adolescent with chronic fatigue syndrome","volume":"76","author":"Nguyen","year":"2019","journal-title":"Brain Behav Immun"},{"key":"key2026090817590100_ref427-bib427","doi-asserted-by":"crossref","first-page":"108","DOI":"10.3389\/fmed.2020.00108","article-title":"Metabolic dysfunction in myalgic encephalomyelitis\/chronic fatigue syndrome not due to anti-mitochondrial antibodies","volume":"7","author":"Nilsson","year":"2020","journal-title":"Front Med (Lausanne)"},{"key":"key2026090817590100_ref428-bib428","doi-asserted-by":"crossref","first-page":"148","DOI":"10.1017\/neu.2017.35","article-title":"A randomised controlled trial of the monoaminergic stabiliser (-)-OSU6162 in treatment of myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"30","author":"Nilsson","year":"2018","journal-title":"Acta Neuropsychiatr"},{"key":"key2026090817590100_ref429-bib429","doi-asserted-by":"crossref","first-page":"370","DOI":"10.1186\/s12967-021-03035-6","article-title":"Sex-specific plasma lipid profiles of ME\/CFS patients and their association with pain, fatigue, and cognitive symptoms","volume":"19","author":"Nkiliza","year":"2021","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref430-bib430","doi-asserted-by":"crossref","first-page":"931","DOI":"10.3390\/ph15080931","article-title":"The occurrence of hyperactivated platelets and fibrinaloid microclots in myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS)","volume":"15","author":"Nunes","year":"2022","journal-title":"Pharmaceuticals (Basel)"},{"key":"key2026090817590100_ref431-bib431","first-page":"127","article-title":"Disability and risk factors for unemployment in chronic fatigue syndrome: a comparison with multiple sclerosis","volume":"7","author":"Nyland","year":"2019","journal-title":"Fatigue: Biomed Health Behav"},{"key":"key2026090817590100_ref432-bib432","doi-asserted-by":"crossref","first-page":"51","DOI":"10.1177\/1742395317746470","article-title":"Energy envelope maintenance among patients with myalgic encephalomyelitis and chronic fatigue syndrome: implications of limited energy reserves","volume":"15","author":"O\u2019Connor","year":"2019","journal-title":"Chronic Illn"},{"key":"key2026090817590100_ref433-bib433","first-page":"A188","article-title":"A cohort study of whether parental separation and lack of contact with a parent predicts disease severity at diagnosis in young peoples chronic fatigue syndrome\/myalgic encephalomyelitis","volume":"105","author":"O\u2019Donnell","year":"2020","journal-title":"Arch Dis Child"},{"key":"key2026090817590100_ref434-bib434","first-page":"39","article-title":"Corticomuscular coherence in pre-treatment cancer-related fatigue vs chronic fatigue syndrome [Abstracts of the MASCC\/ISOO Annual Meeting 2018]","volume":"26","author":"O\u2019Higgins","year":"2018","journal-title":"Support Care Cancer"},{"key":"key2026090817590100_ref435-bib435","doi-asserted-by":"crossref","first-page":"111063","DOI":"10.1016\/j.jpsychores.2022.111063","article-title":"Subjective and objective cognitive function in adolescent with chronic fatigue following Epstein-Barr virus infection","volume":"163","author":"Oie","year":"2022","journal-title":"J Psychosom Res"},{"key":"key2026090817590100_ref436-bib436","doi-asserted-by":"crossref","first-page":"3","DOI":"10.1186\/s13030-018-0123-2","article-title":"Changes in fatigue, autonomic functions, and blood biomarkers due to sitting isometric yoga in patients with chronic fatigue syndrome","volume":"12","author":"Oka","year":"2018","journal-title":"Biopsychosoc Med"},{"key":"key2026090817590100_ref437-bib437","first-page":"A1","article-title":"Effects of recumbent isometric yoga on patients with myalgic encephalpmyelitis\/chronic fatigue syndrome: a randomized, controlled trial","volume":"81","author":"Oka","year":"2019","journal-title":"Psychosom Med"},{"key":"key2026090817590100_ref438-bib438","doi-asserted-by":"crossref","first-page":"26","DOI":"10.1186\/s13030-022-00255-0","article-title":"Clinical effects of wasabi extract containing 6-MSITC on myalgic encephalomyelitis\/chronic fatigue syndrome: an open-label trial","volume":"16","author":"Oka","year":"2022","journal-title":"Biopsychosoc Med"},{"key":"key2026090817590100_ref439-bib439","doi-asserted-by":"crossref","first-page":"1065620","DOI":"10.3389\/fmed.2022.1065620","article-title":"Improvement of Long COVID symptoms over one year","volume":"9","author":"Oliveira","year":"2022","journal-title":"Front Med (Lausanne)"},{"key":"key2026090817590100_ref440-bib440","doi-asserted-by":"crossref","first-page":"1516","DOI":"10.1186\/s12889-022-13929-9","article-title":"Prevalence of myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS) in Australian primary care patients: only part of the story?","volume":"22","author":"Orji","year":"2022","journal-title":"BMC Public Health"},{"key":"key2026090817590100_ref441-bib441","doi-asserted-by":"crossref","first-page":"1389","DOI":"10.1111\/crj.12667","article-title":"Sleep patterns among patients with chronic fatigue: a polysomnography-based study","volume":"12","author":"Pajediene","year":"2018","journal-title":"Clin Respir J"},{"key":"key2026090817590100_ref442-bib442","doi-asserted-by":"crossref","first-page":"2469","DOI":"10.1038\/s41598-023-29329-x","article-title":"Different risk factors distinguish myalgic encephalomyelitis\/chronic fatigue syndrome from severe fatigue","volume":"13","author":"Palacios","year":"2023","journal-title":"Sci Rep"},{"key":"key2026090817590100_ref443-bib443","doi-asserted-by":"crossref","first-page":"423","DOI":"10.1186\/s12967-020-02583-7","article-title":"Accurate and objective determination of myalgic encephalomyelitis\/chronic fatigue syndrome disease severity with a wearable sensor","volume":"18","author":"Palombo","year":"2020","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref444-bib444","doi-asserted-by":"crossref","first-page":"71","DOI":"10.30773\/pi.2018.10.26","article-title":"Multidimensional comparison of cancer-related fatigue and chronic fatigue syndrome: the role of psychophysiological markers","volume":"16","author":"Park","year":"2019","journal-title":"Psychiatry Investig"},{"key":"key2026090817590100_ref445-bib445","doi-asserted-by":"crossref","first-page":"1169","DOI":"10.1007\/s11136-019-02399-z","article-title":"Development of a conceptual framework to underpin a health-related quality of life outcome measure in paediatric chronic fatigue syndrome\/myalgic encephalopathy (CFS\/ME): prioritisation through card ranking","volume":"29","author":"Parslow","year":"2020","journal-title":"Qual Life Res"},{"key":"key2026090817590100_ref446-bib446","doi-asserted-by":"crossref","first-page":"3163","DOI":"10.1109\/TBME.2020.2978801","article-title":"Characterization of cortisol dysregulation in fibromyalgia and chronic fatigue syndromes: a state-space approach","volume":"67","author":"Pednekar","year":"2020","journal-title":"IEEE Trans Biomed Eng"},{"key":"key2026090817590100_ref447-bib447","doi-asserted-by":"crossref","first-page":"698240","DOI":"10.3389\/fnsys.2021.698240","article-title":"Acute corticotropin-releasing factor receptor type 2 agonism results in sustained symptom improvement in myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"15","author":"Pereira","year":"2021","journal-title":"Front Syst Neurosci"},{"key":"key2026090817590100_ref448-bib448","doi-asserted-by":"crossref","first-page":"206","DOI":"10.3389\/fped.2019.00206","article-title":"Genetic predisposition for immune system, hormone, and metabolic dysfunction in myalgic encephalomyelitis\/chronic fatigue syndrome: a pilot study","volume":"7","author":"Perez","year":"2019","journal-title":"Front Pediatr"},{"key":"key2026090817590100_ref449-bib449","doi-asserted-by":"crossref","first-page":"7","DOI":"10.3390\/medicina57010007","article-title":"A literature review of GP knowledge and understanding of ME\/CFS: a report from the socioeconomic working group of the European network on ME\/CFS (EUROMENE)","volume":"57","author":"Pheby","year":"2020","journal-title":"Medicina (Kaunas)"},{"key":"key2026090817590100_ref450-bib450","doi-asserted-by":"crossref","first-page":"100379","DOI":"10.1016\/j.apunsm.2022.100379","article-title":"The use of oxygen as a possible screening biomarker for the diagnosis of chronic fatigue","volume":"57","author":"Pifarr\u00e9","year":"2022","journal-title":"Apunts Sports Medicine"},{"key":"key2026090817590100_ref451-bib451","doi-asserted-by":"crossref","first-page":"113369","DOI":"10.1016\/j.socscimed.2020.113369","article-title":"A relational analysis of an invisible illness: a meta-ethnography of people with chronic fatigue syndrome\/myalgic encephalomyelitis (CFS\/ME) and their support needs","volume":"265","author":"Pilkington","year":"2020","journal-title":"Soc Sci Med"},{"key":"key2026090817590100_ref452-bib452","doi-asserted-by":"crossref","first-page":"183","DOI":"10.1515\/sjpain-2018-0075","article-title":"Exercise-induce hyperalgesia, complement system and elastase activation in myalgic encephalomyelitis\/chronic fatigue syndrome \u2013 a secondary analysis of experimental comparative studies","volume":"19","author":"Polli","year":"2019","journal-title":"Scand J Pain"},{"key":"key2026090817590100_ref453-bib453","doi-asserted-by":"crossref","first-page":"641","DOI":"10.1016\/j.clinthera.2018.12.012","article-title":"Relationship between exercise-induced oxidative stress changes and parasympathetic activity in chronic fatigue syndrome: an observational study in patients and healthy subjects","volume":"41","author":"Polli","year":"2019","journal-title":"Clin Ther"},{"key":"key2026090817590100_ref454-bib454","first-page":"207","article-title":"Low-dose naltrexone in the treatment of myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS)","volume":"7","author":"Polo","year":"2019","journal-title":"Fatigue: Biomed Health Behav"},{"key":"key2026090817590100_ref455-bib455","first-page":"98","article-title":"Clinical history segment extraction from chronic fatigue syndrome assessments to model disease trajectories","volume":"270","author":"Priou","year":"2020","journal-title":"Stud Health Technol Inform"},{"key":"key2026090817590100_ref456-bib456","first-page":"37","article-title":"Virtual consultations: young people and their parents\u2019 experience","volume":"12","author":"Proulx-Cabana","year":"2021","journal-title":"Adolesc Health Med Ther"},{"key":"key2026090817590100_ref457-bib457","doi-asserted-by":"crossref","first-page":"2","DOI":"10.3389\/fncom.2020.00002","article-title":"A machine learning approach to the differentiation of functional magnetic resonance imaging data of chronic fatigue syndrome (CFS) from a sedentary control","volume":"14","author":"Provenzano","year":"2020","journal-title":"Front Comput Neurosci"},{"key":"key2026090817590100_ref458-bib458","doi-asserted-by":"crossref","first-page":"716320","DOI":"10.3389\/fpsyt.2021.716320","article-title":"Associations between psychological and immunological variables in chronic fatigue syndrome\/myalgic encephalomyelitis: a systematic review","volume":"12","author":"Raanes","year":"2021","journal-title":"Front Psychiatry"},{"key":"key2026090817590100_ref459-bib459","doi-asserted-by":"crossref","first-page":"157","DOI":"10.1186\/s12967-019-1906-3","article-title":"A possible role for mitochondrial-derived peptides humanin and MOTS-c in patients with Q fever fatigue syndrome and chronic fatigue syndrome","volume":"17","author":"Raijmakers","year":"2019","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref460-bib460","doi-asserted-by":"crossref","first-page":"349","DOI":"10.1016\/j.jinf.2019.01.006","article-title":"Cytokine profiles in patients with Q fever fatigue syndrome","volume":"78","author":"Raijmakers","year":"2019","journal-title":"J Infect"},{"key":"key2026090817590100_ref461-bib461","doi-asserted-by":"crossref","first-page":"448","DOI":"10.1186\/s12967-020-02585-5","article-title":"Multi-omics examination of Q fever fatigue syndrome identifies similarities with chronic fatigue syndrome","volume":"18","author":"Raijmakers","year":"2020","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref462-bib462","doi-asserted-by":"crossref","first-page":"44","DOI":"10.1186\/s12967-018-1414-x","article-title":"Association of chronic fatigue syndrome with premature telomere attrition","volume":"16","author":"Rajeevan","year":"2018","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref463-bib463","doi-asserted-by":"crossref","first-page":"103129","DOI":"10.1016\/j.autrev.2022.103129","article-title":"Clinical overlap between fibromyalgia and myalgic encephalomyelitis. A systematic review and meta-analysis","volume":"21","author":"Ramirez-Morales","year":"2022","journal-title":"Autoimmun Rev"},{"key":"key2026090817590100_ref464-bib464","first-page":"1","article-title":"Implication of HHV-6 and HHV-7 infection in the pathogenesis of neurological disorders","volume":"13","author":"Rasa","year":"2018","journal-title":"J Neuroimmune Pharmacol"},{"key":"key2026090817590100_ref465-bib465","doi-asserted-by":"crossref","first-page":"33","DOI":"10.1186\/s12967-023-03887-0","article-title":"The persistent viral infections in the development and severity of myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"21","author":"Rasa-Dzelzkaleja","year":"2023","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref466-bib466","doi-asserted-by":"crossref","first-page":"9014232","DOI":"10.1155\/2018\/9014232","article-title":"A concurrent cognitive task does not perturb quiet standing in fibromyalgia and chronic fatigue syndrome","volume":"2018","author":"Rasouli","year":"2018","journal-title":"Pain Res Manag"},{"key":"key2026090817590100_ref467-bib467","article-title":"Insomnia and sleep characteristics in post COVID-19 related fatigue","volume":"31","author":"Rauwerda","year":"2022","journal-title":"J Sleep Res"},{"key":"key2026090817590100_ref468-bib468","doi-asserted-by":"crossref","first-page":"806","DOI":"10.1016\/j.clinthera.2018.10.019","article-title":"Rituximab serum concentrations and anti-rituximab antibodies during B-cell depletion therapy for myalgic encephalopathy\/chronic fatigue syndrome","volume":"41","author":"Rekeland","year":"2019","journal-title":"Clin Ther"},{"key":"key2026090817590100_ref469-bib469","doi-asserted-by":"crossref","first-page":"162","DOI":"10.3389\/fmed.2020.00162","article-title":"Intravenous cyclophosphamide in myalgic encephalomyelitis\/chronic fatigue syndrome. An open-label phase II study","volume":"7","author":"Rekeland","year":"2020","journal-title":"Front Med (Lausanne)"},{"key":"key2026090817590100_ref470-bib470","doi-asserted-by":"crossref","first-page":"e0274472","DOI":"10.1371\/journal.pone.0274472","article-title":"Activity monitoring and patient-reported outcome measures in myalgic encephalomyelitis\/chronic fatigue syndrome patients","volume":"17","author":"Rekeland","year":"2022","journal-title":"PLOS ONE"},{"key":"key2026090817590100_ref471-bib471","doi-asserted-by":"crossref","first-page":"429","DOI":"10.1186\/s12967-022-03638-7","article-title":"Long-term neuromuscular consequences of SARS-Cov-2 and their similarities with myalgic encephalomyelitis\/chronic fatigue syndrome: results of the retrospective CoLGEM study","volume":"20","author":"Retornaz","year":"2022","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref472-bib472","first-page":"S140","article-title":"Treatment of fibromyalgia oxygen ozone therapy to control astenia and pain in fibromyalgia and chronic fatigue syndrome","volume":"37","author":"Ricevuti","year":"2019","journal-title":"Clin Exp Rheumatol"},{"key":"key2026090817590100_ref473-bib473","doi-asserted-by":"crossref","first-page":"97","DOI":"10.1186\/s12967-018-1473-z","article-title":"Weighting of orthostatic intolerance time measurements with standing difficulty score stratifies ME\/CFS symptom severity and analyte detection","volume":"16","author":"Richardson","year":"2018","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref474-bib474","doi-asserted-by":"crossref","first-page":"1028","DOI":"10.3389\/fimmu.2018.01028","article-title":"Association of T and NK cell phenotype with the diagnosis of myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS)","volume":"9","author":"Rivas","year":"2018","journal-title":"Front Immunol"},{"key":"key2026090817590100_ref475-bib475","first-page":"A58","article-title":"Prognosis for childhood CFS is excellent","volume":"104","author":"Robertson","year":"2019","journal-title":"Arch Dis Child"},{"key":"key2026090817590100_ref476-bib476","doi-asserted-by":"crossref","first-page":"e0210394","DOI":"10.1371\/journal.pone.0210394","article-title":"Impairments in cognitive performance in chronic fatigue syndrome are common, not related to co-morbid depression but do associate with autonomic dysfunction","volume":"14","author":"Robinson","year":"2019","journal-title":"PLOS ONE"},{"key":"key2026090817590100_ref477-bib477","doi-asserted-by":"crossref","first-page":"12","DOI":"10.1186\/s13317-019-0122-8","article-title":"HERV-K and HERV-W transcriptional activity in myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"10","author":"Rodrigues","year":"2019","journal-title":"Auto Immun Highlights"},{"key":"key2026090817590100_ref478-bib478","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.yhbeh.2018.05.016","article-title":"Hair and salivary cortisol in a cohort of women with chronic fatigue syndrome","volume":"103","author":"Roerink","year":"2018","journal-title":"Horm Behav"},{"key":"key2026090817590100_ref479-bib479","first-page":"310","article-title":"Pitfalls in cytokine measurements \u2013 plasma TGF-\u03b21 in chronic fatigue syndrome","volume":"76","author":"Roerink","year":"2018","journal-title":"Neth J Med"},{"key":"key2026090817590100_ref480-bib480","doi-asserted-by":"crossref","first-page":"26","DOI":"10.3389\/fped.2019.00026","article-title":"Impaired health-related quality of life in adolescent myalgic encephalomyelitis\/chronic fatigue syndrome: the impact of core symptoms","volume":"7","author":"Roma","year":"2019","journal-title":"Front Pediatr"},{"key":"key2026090817590100_ref481-bib481","doi-asserted-by":"crossref","first-page":"603","DOI":"10.3920\/BM2017.0125","article-title":"Are probiotic treatments useful on fibromyalgia syndrome or chronic fatigue syndrome patients? A systematic review","volume":"9","author":"Roman","year":"2018","journal-title":"Benef Microbes"},{"key":"key2026090817590100_ref482-bib482","doi-asserted-by":"crossref","first-page":"473","DOI":"10.1017\/S1355617721000643","article-title":"Performance validity and outcome of cognitive behavior therapy in patients with chronic fatigue syndrome","volume":"28","author":"Roor","year":"2022","journal-title":"J Int Neuropsychol Soc"},{"key":"key2026090817590100_ref483-bib483","doi-asserted-by":"crossref","first-page":"188","DOI":"10.1080\/23279095.2018.1519509","article-title":"Feedback on underperformance in patients with chronic fatigue syndrome: the impact on subsequent neuropsychological test performance","volume":"27","author":"Roor","year":"2020","journal-title":"Appl Neuropsychol Adult"},{"key":"key2026090817590100_ref484-bib484","doi-asserted-by":"crossref","first-page":"1037","DOI":"10.1080\/11038128.2023.2200580","article-title":"Associations between daily routines and social support among women with chronic fatigue syndrome","volume":"30","author":"Rosenberg","year":"2023","journal-title":"Scand J Occup Ther"},{"key":"key2026090817590100_ref485-bib485","doi-asserted-by":"crossref","first-page":"21","DOI":"10.3389\/fped.2019.00021","article-title":"Long term follow up of young people with chronic fatigue syndrome attending a pediatric outpatient service","volume":"7","author":"Rowe","year":"2019","journal-title":"Front Pediatr"},{"key":"key2026090817590100_ref486-bib486","doi-asserted-by":"crossref","first-page":"249","DOI":"10.1016\/j.jpeds.2018.05.012","article-title":"Two-year follow-up of impaired range of motion in chronic fatigue syndrome","volume":"200","author":"Rowe","year":"2018","journal-title":"J Pediatr"},{"key":"key2026090817590100_ref487-bib487","doi-asserted-by":"crossref","first-page":"230","DOI":"10.1136\/archdischild-2022-324319","article-title":"Severe myalgic encephalomyelitis\/chronic fatigue syndrome in children and young people: a British Paediatric Surveillance Unit study","volume":"108","author":"Royston","year":"2023","journal-title":"Arch Dis Child"},{"key":"key2026090817590100_ref488-bib488","doi-asserted-by":"crossref","first-page":"101935","DOI":"10.1016\/j.eujim.2021.101935","article-title":"Nutritional themes in care for patients with myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"48","author":"Rozenfeld","year":"2021","journal-title":"Eur J Integr Med"},{"key":"key2026090817590100_ref489-bib489","doi-asserted-by":"crossref","first-page":"97","DOI":"10.3389\/fendo.2018.00097","article-title":"Higher prevalence of \u2018low T3 syndrome\u2019 in patients with chronic fatigue syndrome: a case-control study","volume":"9","author":"Ruiz-N\u00fa\u00f1ez","year":"2018","journal-title":"Front Endocrinol (Lausanne)"},{"key":"key2026090817590100_ref490-bib490","doi-asserted-by":"crossref","first-page":"276","DOI":"10.1016\/j.psyneuen.2018.11.032","article-title":"Persistent fatigue induced by interferon-alpha: a novel, inflammation-based, proxy model of chronic fatigue syndrome","volume":"100","author":"Russell","year":"2019","journal-title":"Psychoneuroendocrinology"},{"key":"key2026090817590100_ref491-bib491","doi-asserted-by":"crossref","first-page":"66","DOI":"10.3390\/diagnostics13010066","article-title":"Myalgic encephalomyelitis\/chronic fatigue syndrome and post-COVID syndrome: a common neuroimmune ground?","volume":"13","author":"Ryabkova","year":"2022","journal-title":"Diagnostics (Basel)"},{"key":"key2026090817590100_ref492-bib492","doi-asserted-by":"crossref","first-page":"230","DOI":"10.1097\/PSY.0000000000000536","article-title":"Psychometric properties and factor structure of a long and shortened version of the cognitive and behavioural responses questionnaire","volume":"80","author":"Ryan","year":"2018","journal-title":"Psychosom Med"},{"key":"key2026090817590100_ref493-bib493","doi-asserted-by":"crossref","first-page":"141","DOI":"10.1038\/s41380-021-01032-1","article-title":"Gut dysbiosis in severe mental illness and chronic fatigue: a novel trans-diagnostic construct? A systematic review and meta-analysis","volume":"27","author":"Safadi","year":"2022","journal-title":"Mol Psychiatry"},{"key":"key2026090817590100_ref494-bib494","doi-asserted-by":"crossref","first-page":"113","DOI":"10.3233\/CH-180469","article-title":"Red blood cell deformability is diminished in patients with chronic fatigue syndrome","volume":"71","author":"Saha","year":"2019","journal-title":"Clin Hemorheol Microcirc"},{"key":"key2026090817590100_ref495-bib495","doi-asserted-by":"crossref","first-page":"531","DOI":"10.1007\/s00259-018-4229-3","article-title":"Multi-parametric cerebral 18F-FDG PET\/MRI in patients referred for chronic fatigue","volume":"46","author":"Sahbai","year":"2018","journal-title":"Eur J Nucl Med Mol Imaging"},{"key":"key2026090817590100_ref496-bib496","doi-asserted-by":"crossref","first-page":"935442","DOI":"10.3389\/fneur.2022.935442","article-title":"Predictors of chronic fatigue syndrome and mood disturbance after acute infection","volume":"13","author":"Sandler","year":"2022","journal-title":"Front Neurol"},{"key":"key2026090817590100_ref497-bib497","doi-asserted-by":"crossref","first-page":"110486","DOI":"10.1016\/j.jpsychores.2021.110486","article-title":"Cognitive and emotional variables predicting treatment outcome of cognitive behavior therapies for patients with medically unexplained symptoms: a meta-analysis","volume":"146","author":"Sarter","year":"2021","journal-title":"J Psychosom Res"},{"key":"key2026090817590100_ref498-bib498","doi-asserted-by":"crossref","first-page":"245","DOI":"10.1016\/j.bbi.2021.03.023","article-title":"Skewing of the B cell receptor repertoire in myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"95","author":"Sato","year":"2021","journal-title":"Brain Behav Immun"},{"key":"key2026090817590100_ref499-bib499","first-page":"59","article-title":"Myalgic encephalomyelitis and chronic fatigue syndrome case definitions: effects of requiring a substantial reduction in functioning","volume":"7","author":"Scartozzi","year":"2019","journal-title":"Fatigue"},{"key":"key2026090817590100_ref500-bib500","doi-asserted-by":"crossref","first-page":"e0193672","DOI":"10.1371\/journal.pone.0193672","article-title":"Immunoadsorption to remove \u00df2 adrenergic receptor antibodies in chronic fatigue syndrome CFS\/ME","volume":"13","author":"Scheibenbogen","year":"2018","journal-title":"PLOS ONE"},{"key":"key2026090817590100_ref501-bib501","doi-asserted-by":"crossref","first-page":"2420","DOI":"10.3390\/jcm10112420","article-title":"Tolerability and efficacy of s.c. IgG self-treatment in ME\/CFS patients with IgG\/IgG subclass deficiency: a proof-of-concept study","volume":"10","author":"Scheibenbogen","year":"2021","journal-title":"J Clin Med"},{"key":"key2026090817590100_ref502-bib502","doi-asserted-by":"crossref","first-page":"1064","DOI":"10.1002\/ehf2.12633","article-title":"Peripheral endothelial dysfunction in myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"7","author":"Scherbakov","year":"2020","journal-title":"ESC Heart Fail"},{"key":"key2026090817590100_ref503-bib503","doi-asserted-by":"crossref","first-page":"692","DOI":"10.1177\/1359105317731824","article-title":"Longitudinal outcomes associated with significant other responses to chronic fatigue and pain","volume":"25","author":"Schmaling","year":"2020","journal-title":"J Health Psychol"},{"key":"key2026090817590100_ref504-bib504","doi-asserted-by":"crossref","first-page":"e066037","DOI":"10.1136\/bmjopen-2022-066037","article-title":"Association between infections and functional somatic disorders: a cross-sectional population-based cohort study","volume":"12","author":"Schovsbo","year":"2022","journal-title":"BMJ Open"},{"key":"key2026090817590100_ref505-bib505","doi-asserted-by":"crossref","first-page":"633","DOI":"10.1016\/j.clinthera.2019.02.010","article-title":"Associations between autonomic and orthostatic self-report and physician ratings of orthostatic intolerance in youth","volume":"41","author":"Schultz","year":"2019","journal-title":"Clin Ther"},{"key":"key2026090817590100_ref506-bib506","doi-asserted-by":"crossref","first-page":"921101","DOI":"10.3389\/fmed.2022.921101","article-title":"Revisiting IgG antibody reactivity to Epstein-Barr virus in myalgic encephalomyelitis\/chronic fatigue syndrome and its potential application to disease diagnosis","volume":"9","author":"Sepulveda","year":"2022","journal-title":"Front Med (Lausanne)"},{"key":"key2026090817590100_ref507-bib507","doi-asserted-by":"crossref","first-page":"e001201","DOI":"10.1136\/bmjpo-2021-001201","article-title":"Experiences of pain in paediatric chronic fatigue syndrome\/myalgic encephalomyelitis: a single-centre qualitative study","volume":"6","author":"Serafimova","year":"2022","journal-title":"BMJ Paediatr Open"},{"key":"key2026090817590100_ref508-bib508","doi-asserted-by":"crossref","first-page":"367","DOI":"10.1177\/1359104521994880","article-title":"Who should we ask about mental health symptoms in adolescents with CFS\/ME? Parent-child agreement on the revised children\u2019s anxiety and depression scale","volume":"26","author":"Serafimova","year":"2021","journal-title":"Clin Child Psychol Psychiatry"},{"key":"key2026090817590100_ref509-bib509","doi-asserted-by":"crossref","first-page":"235","DOI":"10.3233\/NRE-172245","article-title":"Balance deficits in chronic fatigue syndrome with and without fibromyalgia","volume":"42","author":"Serrador","year":"2018","journal-title":"NeuroRehabilitation"},{"key":"key2026090817590100_ref510-bib510","doi-asserted-by":"crossref","first-page":"2245","DOI":"10.1007\/s00221-018-5301-8","article-title":"Structural brain changes versus self-report: machine-learning classification of chronic fatigue syndrome patients","volume":"236","author":"Sevel","year":"2018","journal-title":"Exp Brain Res"},{"key":"key2026090817590100_ref511-bib511","doi-asserted-by":"crossref","first-page":"435","DOI":"10.5114\/hpr.2020.99395","article-title":"Beliefs about sharing illness experiences in chronic fatigue syndrome: the role of interpersonal trust and personality","volume":"8","author":"Shabahang","year":"2020","journal-title":"Health Psychol Rep"},{"key":"key2026090817590100_ref512-bib512","doi-asserted-by":"crossref","first-page":"335","DOI":"10.1186\/s12967-020-02506-6","article-title":"Neuroimaging characteristics of myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS): a systematic review","volume":"18","author":"Shan","year":"2020","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref513-bib513","doi-asserted-by":"crossref","first-page":"279","DOI":"10.1016\/j.nicl.2018.04.025","article-title":"Brain function characteristics of chronic fatigue syndrome: a task fMRI study","volume":"19","author":"Shan","year":"2018","journal-title":"Neuroimage Clin"},{"key":"key2026090817590100_ref514-bib514","doi-asserted-by":"crossref","first-page":"33","DOI":"10.1089\/brain.2017.0549","article-title":"Decreased connectivity and increased blood oxygenation level dependent complexity in the default mode network in individuals with chronic fatigue syndrome","volume":"8","author":"Shan","year":"2018","journal-title":"Brain Connect"},{"key":"key2026090817590100_ref515-bib515","doi-asserted-by":"crossref","first-page":"604","DOI":"10.1249\/01.mss.0000882640.56534.fe","article-title":"Post exertional malaise in chronic fatigue patients with high widespread pain score","volume":"54","author":"Shea Meredith","year":"2022","journal-title":"Med Sci Sports Exerc"},{"key":"key2026090817590100_ref516-bib516","doi-asserted-by":"crossref","first-page":"e9716","DOI":"10.1097\/MD.0000000000009716","article-title":"Chronic fatigue syndrome in Chinese middle-school students","volume":"97","author":"Shi","year":"2018","journal-title":"Medicine (Baltim)"},{"key":"key2026090817590100_ref517-bib517","doi-asserted-by":"crossref","first-page":"3682","DOI":"10.1002\/jmv.25744","article-title":"Cytomegalovirus, Epstein-Barr virus, and human herpesvirus-6 infections in patients with myalgic \u0435ncephalomyelitis\/chronic fatigue syndrome","volume":"92","author":"Shikova","year":"2020","journal-title":"J Med Virol"},{"key":"key2026090817590100_ref518-bib518","doi-asserted-by":"crossref","first-page":"100664","DOI":"10.1016\/j.imr.2020.100664","article-title":"Effectiveness a herbal medicine (Sipjeondaebo-tang) on adults with chronic fatigue syndrome: a randomized, double-blind, placebo-controlled trial","volume":"10","author":"Shin","year":"2021","journal-title":"Integr Med Res"},{"key":"key2026090817590100_ref519-bib519","doi-asserted-by":"crossref","first-page":"118333","DOI":"10.1016\/j.jns.2021.118333","article-title":"Anti-glutamatergic property of n-acetylcysteine (NAC) documented in vivo in the human brain using proton magnetic resonance spectroscopy","volume":"429","author":"Shungu","year":"2021","journal-title":"J Neurol Sci"},{"key":"key2026090817590100_ref520-bib520","doi-asserted-by":"crossref","first-page":"170","DOI":"10.1186\/s12955-020-01430-z","article-title":"Health-related quality of life in Norwegian adolescents living with chronic fatigue syndrome","volume":"18","author":"Simila","year":"2020","journal-title":"Health Qual Life Outcomes"},{"key":"key2026090817590100_ref521-bib521","doi-asserted-by":"crossref","first-page":"e051094","DOI":"10.1136\/bmjopen-2021-051094","article-title":"Factors related to educational adaptations and social life at school experienced by young people with CFS\/ME: a qualitative study","volume":"11","author":"Simila","year":"2021","journal-title":"BMJ Open"},{"key":"key2026090817590100_ref522-bib522","doi-asserted-by":"crossref","first-page":"633","DOI":"10.1007\/s12035-016-0334-0","article-title":"Humoral immunity profiling of subjects with myalgic encephalomyelitis using a random peptide microarray differentiates cases from controls with high specificity and sensitivity","volume":"55","author":"Singh","year":"2018","journal-title":"Mol Neurobiol"},{"key":"key2026090817590100_ref523-bib523","doi-asserted-by":"crossref","first-page":"46","DOI":"10.1007\/s12671-018-0945-9","article-title":"Self-compassion and adherence in five medical samples: the role of stress","volume":"10","author":"Sirois","year":"2019","journal-title":"Mindfulness (N Y)"},{"key":"key2026090817590100_ref524-bib524","doi-asserted-by":"crossref","first-page":"662572","DOI":"10.3389\/fpsyg.2021.662572","article-title":"The epidemiology of insomnia and sleep duration across mental and physical health: the SHoT study","volume":"12","author":"Sivertsen","year":"2021","journal-title":"Front Psychol"},{"key":"key2026090817590100_ref525-bib525","doi-asserted-by":"crossref","first-page":"2531","DOI":"10.3390\/jcm9082531","article-title":"Autonomic phenotypes in chronic fatigue syndrome (CFS) are associated with illness severity: a cluster analysis","volume":"9","author":"Slomko","year":"2020","journal-title":"J Clin Med"},{"key":"key2026090817590100_ref526-bib526","doi-asserted-by":"crossref","first-page":"e023955","DOI":"10.1136\/bmjopen-2018-023955","article-title":"Prevalence and characteristics of chronic fatigue syndrome\/myalgic encephalomyelitis (CFS\/ME) in Poland: a cross-sectional study","volume":"9","author":"Slomko","year":"2019","journal-title":"BMJ Open"},{"key":"key2026090817590100_ref527-bib527","doi-asserted-by":"crossref","first-page":"5878","DOI":"10.1080\/09638288.2021.1949049","article-title":"Graded exercise therapy for patients with chronic fatigue syndrome in secondary care \u2013 a benchmarking study","volume":"44","author":"Smakowski","year":"2022","journal-title":"Disabil Rehabil"},{"key":"key2026090817590100_ref528-bib528","doi-asserted-by":"crossref","first-page":"855","DOI":"10.1177\/13591045211005515","article-title":"Exploring anhedonia in adolescents with chronic fatigue syndrome (CFS): a mixed-methods study","volume":"26","author":"Smith","year":"2021","journal-title":"Clin Child Psychol Psychiatry"},{"key":"key2026090817590100_ref529-bib529","doi-asserted-by":"crossref","first-page":"e000425","DOI":"10.1136\/bmjpo-2018-000425","article-title":"Physical activity patterns among children and adolescents with mild-to-moderate chronic fatigue syndrome\/myalgic encephalomyelitis","volume":"3","author":"Solomon-Moore","year":"2019","journal-title":"BMJ Paediatr Open"},{"key":"key2026090817590100_ref530-bib530","doi-asserted-by":"crossref","first-page":"1487","DOI":"10.3390\/jcm12041487","article-title":"Severe and very severe myalgic encephalopathy\/chronic fatigue syndrome ME\/CFS in Norway: symptom burden and access to care","volume":"12","author":"Sommerfelt","year":"2023","journal-title":"J Clin Med"},{"key":"key2026090817590100_ref531-bib531","doi-asserted-by":"crossref","first-page":"e2233454","DOI":"10.1001\/jamanetworkopen.2022.33454","article-title":"Association of SARS-CoV-2 seropositivity with myalgic encephalomyelitis and\/or chronic fatigue syndrome among children and adolescents in Germany","volume":"5","author":"Sorg","year":"2022","journal-title":"JAMA Netw Open"},{"key":"key2026090817590100_ref532-bib532","first-page":"63","article-title":"Task related cerebral blood flow changes of patients with chronic fatigue syndrome: an arterial spin labeling study","volume":"6","author":"Staud","year":"2018","journal-title":"Fatigue"},{"key":"key2026090817590100_ref533-bib533","doi-asserted-by":"crossref","first-page":"578","DOI":"10.3389\/fimmu.2020.00578","article-title":"Autoimmunity-related risk variants in PTPN22 and CTLA4 are associated with ME\/CFS with infectious onset","volume":"11","author":"Steiner","year":"2020","journal-title":"Front Immunol"},{"key":"key2026090817590100_ref534-bib534","doi-asserted-by":"crossref","first-page":"718","DOI":"10.1080\/00365521.2023.2173533","article-title":"Gastric dysmotility and gastrointestinal symptoms in myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"58","author":"Steinsvik","year":"2023","journal-title":"Scand J Gastroenterol"},{"key":"key2026090817590100_ref535-bib535","doi-asserted-by":"crossref","first-page":"453","DOI":"10.1093\/occmed\/kqz108","article-title":"Factors associated with work status in chronic fatigue syndrome","volume":"69","author":"Stevelink","year":"2019","journal-title":"Occup Med (Lond)"},{"key":"key2026090817590100_ref536-bib536","first-page":"A1","article-title":"Baseline fatigue severity predicts inflammation induced autonomic hyperactivity and pain sensitivity in fibromyalgia and ME\/CFS","volume":"81","author":"Stocks","year":"2019","journal-title":"Psychosom Med"},{"key":"key2026090817590100_ref537-bib537","doi-asserted-by":"crossref","first-page":"61","DOI":"10.1515\/sjpain-2018-0095","article-title":"Pain is associated with reduced quality of life and functional status in patients with myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"19","author":"Strand","year":"2019","journal-title":"Scand J Pain"},{"key":"key2026090817590100_ref538-bib538","first-page":"1","article-title":"Pain and depression are associated with more anxiety in ME\/CFS: a cross-sectional cohort study between Norway and Spain","volume":"11","author":"Strand Elin","year":"2020","journal-title":"Clin Med Insights Psychiatry"},{"key":"key2026090817590100_ref539-bib539","doi-asserted-by":"crossref","first-page":"e020775","DOI":"10.1136\/bmjopen-2017-020775","article-title":"Defining the prevalence and symptom burden of those with self-reported severe chronic fatigue syndrome\/myalgic encephalomyelitis (CFS\/ME): a two-phase community pilot study in the North East of England","volume":"8","author":"Strassheim","year":"2018","journal-title":"BMJ Open"},{"key":"key2026090817590100_ref540-bib540","doi-asserted-by":"crossref","first-page":"69","DOI":"10.1016\/j.neubiorev.2019.08.011","article-title":"Inflammatory proteins are altered in chronic fatigue syndrome \u2013 a systematic review and meta-analysis","volume":"107","author":"Strawbridge","year":"2019","journal-title":"Neurosci Biobehav Rev"},{"key":"key2026090817590100_ref541-bib541","doi-asserted-by":"crossref","first-page":"e0240403","DOI":"10.1371\/journal.pone.0240403","article-title":"Effect of disease duration in a randomized Phase III trial of rintatolimod, an immune modulator for myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"15","author":"Strayer","year":"2020","journal-title":"PLOS ONE"},{"key":"key2026090817590100_ref542-bib542","doi-asserted-by":"crossref","first-page":"720","DOI":"10.3389\/fpsyt.2018.00720","article-title":"A 4-day mindfulness-based cognitive behavioral intervention program for CFS\/ME. An open study, with 1-year follow-up","volume":"9","author":"Stubhaug","year":"2018","journal-title":"Front Psychiatry"},{"key":"key2026090817590100_ref543-bib543","doi-asserted-by":"crossref","first-page":"1025","DOI":"10.3389\/fneur.2020.01025","article-title":"Characterization of post-exertional malaise in patients with myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"11","author":"Stussman","year":"2020","journal-title":"Front Neurol"},{"key":"key2026090817590100_ref544-bib544","doi-asserted-by":"crossref","first-page":"164","DOI":"10.1089\/brain.2022.0049","article-title":"Connectivity between salience and default mode networks and subcortical nodes distinguishes between two classes of myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"13","author":"Su","year":"2023","journal-title":"Brain Connect"},{"key":"key2026090817590100_ref545-bib545","first-page":"226","article-title":"Antibody-dependent cell-mediated cytotoxicity (ADCC) in familial myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS)","volume":"8","author":"Sung","year":"2020","journal-title":"Fatigue"},{"key":"key2026090817590100_ref546-bib546","doi-asserted-by":"crossref","first-page":"102246","DOI":"10.1016\/j.ctim.2019.102246","article-title":"Efficacy of Korean red ginseng (Panax ginseng) for middle-aged and moderate level of chronic fatigue patients: a randomized, double-blind, placebo-controlled trial","volume":"48","author":"Sung","year":"2020","journal-title":"Complement Ther Med"},{"key":"key2026090817590100_ref547-bib547","doi-asserted-by":"crossref","first-page":"1234","DOI":"10.1002\/jclp.22593","article-title":"A reexamination of the cognitive behavioral model of chronic fatigue syndrome","volume":"74","author":"Sunnquist","year":"2018","journal-title":"J Clin Psychol"},{"key":"key2026090817590100_ref548-bib548","doi-asserted-by":"crossref","first-page":"453","DOI":"10.1037\/rep0000285","article-title":"The development of a short form of the DePaul symptom questionnaire","volume":"64","author":"Sunnquist","year":"2019","journal-title":"Rehabil Psychol"},{"key":"key2026090817590100_ref549-bib549","doi-asserted-by":"crossref","first-page":"5751","DOI":"10.1038\/s41598-020-62771-9","article-title":"Systemic hyperalgesia in females with gulf war illness, chronic fatigue syndrome and fibromyalgia","volume":"10","author":"Surian","year":"2020","journal-title":"Sci Rep"},{"key":"key2026090817590100_ref550-bib550","doi-asserted-by":"crossref","first-page":"365","DOI":"10.1186\/s12967-020-02533-3","article-title":"A SWATH-MS analysis of myalgic encephalomyelitis\/chronic fatigue syndrome peripheral blood mononuclear cell proteomes reveals mitochondrial dysfunction","volume":"18","author":"Sweetman","year":"2020","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref551-bib551","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1177\/2058738418820402","article-title":"Changes in the transcriptome of circulating immune cells of a New Zealand cohort with myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"33","author":"Sweetman","year":"2019","journal-title":"Int J Immunopathol Pharmacol"},{"key":"key2026090817590100_ref552-bib552","doi-asserted-by":"crossref","first-page":"644548","DOI":"10.3389\/fimmu.2021.644548","article-title":"Delineating the association between soluble CD26 and autoantibodies against G-protein coupled receptors, immunological and cardiovascular parameters identifies distinct patterns in post-infectious vs. non-infection-triggered myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"12","author":"Szklarski","year":"2021","journal-title":"Front Immunol"},{"key":"key2026090817590100_ref553-bib553","first-page":"181","article-title":"Bias caused by reliance on patient-reported outcome measures in non-blinded randomized trials: an in-depth look at exercise therapy for chronic fatigue syndrome","volume":"8","author":"Tack","year":"2020","journal-title":"Fatigue: Biomed Health Behav"},{"key":"key2026090817590100_ref554-bib554","doi-asserted-by":"crossref","first-page":"43","DOI":"10.3390\/ph15010043","article-title":"An open-label, pilot trial of HRG80 red ginseng in chronic fatigue syndrome, fibromyalgia, and post-viral fatigue","volume":"15","author":"Teitelbaum","year":"2021","journal-title":"Pharmaceuticals (Basel)"},{"key":"key2026090817590100_ref555-bib555","doi-asserted-by":"crossref","first-page":"52","DOI":"10.2174\/1876386302013010052","article-title":"Nutritional intervention in chronic fatigue syndrome and fibromyalgia (CFS\/FMS) a unique porcine serum polypeptide nutritional supplement","volume":"13","author":"Teitelbaum","year":"2020","journal-title":"Open Pain J"},{"key":"key2026090817590100_ref556-bib556","doi-asserted-by":"crossref","first-page":"1308","DOI":"10.1136\/jnnp-2017-317823","article-title":"A unifying theory for cognitive abnormalities in functional neurological disorders, fibromyalgia and chronic fatigue syndrome: systematic review","volume":"89","author":"Teodoro","year":"2018","journal-title":"J Neurol Neurosurg Psychiatry"},{"key":"key2026090817590100_ref557-bib557","doi-asserted-by":"crossref","first-page":"2352","DOI":"10.1177\/1359105318796906","article-title":"Confirmatory factor analysis of a myalgic encephalomyelitis and chronic fatigue syndrome stigma scale","volume":"25","author":"Terman","year":"2020","journal-title":"J Health Psychol"},{"key":"key2026090817590100_ref558-bib558","doi-asserted-by":"crossref","first-page":"1125208","DOI":"10.3389\/fnins.2023.1125208","article-title":"Brainstem volume changes in myalgic encephalomyelitis\/chronic fatigue syndrome and long COVID patients","volume":"17","author":"Thapaliya","year":"2023","journal-title":"Front Neurosci"},{"key":"key2026090817590100_ref559-bib559","doi-asserted-by":"crossref","first-page":"102366","DOI":"10.1016\/j.nicl.2020.102366","article-title":"Mapping of pathological change in chronic fatigue syndrome using the ratio of T1- and T2-weighted MRI scans","volume":"28","author":"Thapaliya","year":"2020","journal-title":"Neuroimage Clin"},{"key":"key2026090817590100_ref560-bib560","doi-asserted-by":"crossref","first-page":"6214","DOI":"10.1111\/ejn.15413","article-title":"Diffusion tensor imaging reveals neuronal microstructural changes in myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"54","author":"Thapaliya","year":"2021","journal-title":"Eur J Neurosci"},{"key":"key2026090817590100_ref561-bib561","doi-asserted-by":"crossref","first-page":"848730","DOI":"10.3389\/fnins.2022.848730","article-title":"Alteration of cortical volume and thickness in myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"16","author":"Thapaliya","year":"2022","journal-title":"Front Neurosci"},{"key":"key2026090817590100_ref562-bib562","doi-asserted-by":"crossref","first-page":"1476","DOI":"10.1002\/jnr.25048","article-title":"Volumetric differences in hippocampal subfields and associations with clinical measures in myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"100","author":"Thapaliya","year":"2022","journal-title":"J Neurosci Res"},{"key":"key2026090817590100_ref563-bib563","first-page":"A1","article-title":"Baseline autonomic function: relevance to fibromyalgia","volume":"82","author":"Themelis","year":"2020","journal-title":"Psychosom Med"},{"key":"key2026090817590100_ref564-bib564","first-page":"S135","article-title":"Classification, diagnosis, epidemiology and the evolving concept of fibromyalgia a preliminary investigation into diagnostic and clinical differences and similarities between fibromyalgia and ME\/CFS","volume":"37","author":"Themelis","year":"2019","journal-title":"Clin Exp Rheumatol"},{"key":"key2026090817590100_ref565-bib565","first-page":"41","article-title":"Fatigue in developmental coordination disorder: an exploratory study in adults","volume":"6","author":"Thomas","year":"2017","journal-title":"Fatigue: Biomed Health Behav"},{"key":"key2026090817590100_ref566-bib566","doi-asserted-by":"crossref","first-page":"129","DOI":"10.1016\/j.physio.2017.07.005","article-title":"Symptoms of chronic fatigue syndrome\/myalgic encephalopathy are not determined by activity pacing when measured by the chronic pain coping inventory","volume":"104","author":"Thompson","year":"2018","journal-title":"Physiotherapy"},{"key":"key2026090817590100_ref567-bib567","doi-asserted-by":"crossref","first-page":"15","DOI":"10.2147\/OAEM.S176843","article-title":"Chronic fatigue syndrome in the emergency department","volume":"11","author":"Timbol","year":"2019","journal-title":"Open Access Emerg Med"},{"key":"key2026090817590100_ref568-bib568","first-page":"242","article-title":"Ginger-indirect moxibustion plus acupuncture versus acupuncture alone for chronic fatigue syndrome: a randomized controlled trial","volume":"42","author":"Tingting","year":"2022","journal-title":"J Tradit Chin Med"},{"key":"key2026090817590100_ref569-bib569","doi-asserted-by":"crossref","first-page":"29","DOI":"10.3390\/jcm11010029","article-title":"Patients with myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS) greatly improved fatigue symptoms when treated with oxygen-ozone autohemotherapy","volume":"11","author":"Tirelli","year":"2021","journal-title":"J Clin Med"},{"key":"key2026090817590100_ref570-bib570","doi-asserted-by":"crossref","first-page":"96","DOI":"10.1097\/MAO.0000000000002020","article-title":"Can a chronic BPPV with a history of trauma be the trigger of symptoms in vestibular migraine, myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS), and whiplash associated disorders (WAD)? A retrospective cohort study","volume":"40","author":"Tjell","year":"2019","journal-title":"Otol Neurotol"},{"key":"key2026090817590100_ref571-bib571","doi-asserted-by":"crossref","first-page":"850","DOI":"10.3390\/medicina58070850","article-title":"Clinical characteristics of myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS) diagnosed in patients with long COVID","volume":"58","author":"Tokumasu","year":"2022","journal-title":"Medicina (Kaunas)"},{"key":"key2026090817590100_ref572-bib572","doi-asserted-by":"crossref","first-page":"74","DOI":"10.1111\/josh.12580","article-title":"Measuring school functioning in students with chronic fatigue syndrome: a systematic review","volume":"88","author":"Tollit","year":"2018","journal-title":"J Sch Health"},{"key":"key2026090817590100_ref573-bib573","doi-asserted-by":"crossref","first-page":"e0231136","DOI":"10.1371\/journal.pone.0231136","article-title":"The effect of myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS) severity on cellular bioenergetic function","volume":"15","author":"Tomas","year":"2020","journal-title":"PLOS ONE"},{"key":"key2026090817590100_ref574-bib574","doi-asserted-by":"crossref","first-page":"1057.3","DOI":"10.1136\/annrheumdis-2021-eular.1999","article-title":"Ab0051 The effects of non-invasive vagus nerve stimulation on immunological responses and patient reported outcome measures of fatigue in patients with chronic fatigue syndrome, fibromyalgia, and rheumatoid arthritis","volume":"80","author":"Traianos","year":"2021","journal-title":"Ann Rheum Dis"},{"key":"key2026090817590100_ref575-bib575","doi-asserted-by":"crossref","first-page":"e0201066","DOI":"10.1371\/journal.pone.0201066","article-title":"Identification of myalgic encephalomyelitis\/chronic fatigue syndrome-associated DNA methylation patterns","volume":"13","author":"Trivedi","year":"2018","journal-title":"PLOS ONE"},{"key":"key2026090817590100_ref576-bib576","doi-asserted-by":"crossref","first-page":"154","DOI":"10.1186\/s12967-019-1888-1","article-title":"Increased risk of chronic fatigue syndrome following psoriasis: a nationwide population-based cohort study","volume":"17","author":"Tsai","year":"2019","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref577-bib577","doi-asserted-by":"crossref","first-page":"55","DOI":"10.1186\/s12967-019-1797-3","article-title":"Increased risk of chronic fatigue syndrome in patients with inflammatory bowel disease: a population-based retrospective cohort study","volume":"17","author":"Tsai","year":"2019","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref578-bib578","doi-asserted-by":"crossref","first-page":"342","DOI":"10.1186\/s12967-018-1713-2","article-title":"Increased risk of chronic fatigue syndrome following burn injuries","volume":"16","author":"Tsai","year":"2018","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref579-bib579","first-page":"876","article-title":"Health system support among patients with ME\/CFS in Switzerland","volume":"18","author":"Tschopp","year":"2023","journal-title":"J Taibah Univ Med Sci"},{"key":"key2026090817590100_ref580-bib580","doi-asserted-by":"crossref","first-page":"245","DOI":"10.1515\/sjpain-2018-0097","article-title":"Chronic Widespread pain in a tertiary pain clinic: classification overlap and use of a patient generated quality of life instrument","volume":"19","author":"Tschudi-Madsen","year":"2019","journal-title":"Scand J Pain"},{"key":"key2026090817590100_ref581-bib581","doi-asserted-by":"crossref","first-page":"5784","DOI":"10.1111\/ejn.15828","article-title":"Exosome-associated mitochondrial DNA from patients with myalgic encephalomyelitis\/chronic fatigue syndrome stimulates human microglia to release IL-1beta","volume":"56","author":"Tsilioni","year":"2022","journal-title":"Eur J Neurosci"},{"key":"key2026090817590100_ref582-bib582","doi-asserted-by":"crossref","first-page":"107","DOI":"10.1016\/j.autrev.2018.08.004","article-title":"Dampness and mold hypersensitivity syndrome and vaccination as risk factors for chronic fatigue syndrome","volume":"18","author":"Tuuminen","year":"2019","journal-title":"Autoimmun Rev"},{"key":"key2026090817590100_ref583-bib583","doi-asserted-by":"crossref","first-page":"1838","DOI":"10.1002\/acn3.51631","article-title":"Genetics of COVID-19 and myalgic encephalomyelitis\/chronic fatigue syndrome: a systematic review","volume":"9","author":"Tziastoudi","year":"2022","journal-title":"Ann Clin Transl Neurol"},{"key":"key2026090817590100_ref584-bib584","doi-asserted-by":"crossref","first-page":"277","DOI":"10.1038\/s41398-022-02046-1","article-title":"No replication of previously reported association with genetic variants in the T cell receptor alpha (TRA) locus for myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS)","volume":"12","author":"Ueland","year":"2022","journal-title":"Transl Psychiatry"},{"key":"key2026090817590100_ref585-bib585","doi-asserted-by":"crossref","first-page":"1309","DOI":"10.1093\/cid\/ciy299","article-title":"C-reactive protein response in patients with post-treatment lyme disease symptoms versus those with myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"67","author":"Uhde","year":"2018","journal-title":"Clin Infect Dis"},{"key":"key2026090817590100_ref586-bib586","doi-asserted-by":"crossref","first-page":"100627","DOI":"10.1016\/j.bbih.2023.100627","article-title":"Suppressed immune and metabolic responses to intestinal damage-associated microbial translocation in myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"30","author":"Uhde","year":"2023","journal-title":"Brain Behav Immun Health"},{"key":"key2026090817590100_ref587-bib587","doi-asserted-by":"crossref","first-page":"377","DOI":"10.1136\/gutjnl-2018-316133","article-title":"Markers of non-coeliac wheat sensitivity in patients with myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"68","author":"Uhde","year":"2019","journal-title":"Gut"},{"key":"key2026090817590100_ref588-bib588","doi-asserted-by":"crossref","first-page":"112","DOI":"10.1186\/s12967-023-03946-6","article-title":"Symptom-based clusters in people with ME\/CFS: an illustration of clinical variety in a cross-sectional cohort","volume":"21","author":"Vaes","year":"2023","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref589-bib589","doi-asserted-by":"crossref","first-page":"412","DOI":"10.3389\/fped.2018.00412","article-title":"Estimating prevalence, demographics, and costs of ME\/CFS using large scale medical claims data and machine learning","volume":"6","author":"Valdez","year":"2018","journal-title":"Front Pediatr"},{"key":"key2026090817590100_ref590-bib590","doi-asserted-by":"crossref","first-page":"2698","DOI":"10.3390\/ijms24032698","article-title":"Stress-Induced transcriptomic changes in females with myalgic encephalomyelitis\/chronic fatigue syndrome reveal disrupted immune signatures","volume":"24","author":"Van Booven","year":"2023","journal-title":"Int J Mol Sci"},{"key":"key2026090817590100_ref591-bib591","doi-asserted-by":"crossref","first-page":"688","DOI":"10.3389\/fnins.2020.00688","article-title":"Cognitive function declines following orthostatic stress in adults with myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS)","volume":"14","author":"van Campen","year":"2020","journal-title":"Front Neurosci"},{"key":"key2026090817590100_ref592-bib592","doi-asserted-by":"crossref","first-page":"602894","DOI":"10.3389\/fmed.2020.602894","article-title":"Numeric rating scales show prolonged post-exertional symptoms after orthostatic testing of adults with myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"7","author":"van Campen","year":"2020","journal-title":"Front Med (Lausanne)"},{"key":"key2026090817590100_ref593-bib593","doi-asserted-by":"crossref","first-page":"39","DOI":"10.55563\/clinexprheumatol\/1qj9zu","article-title":"Orthostatic stress testing in myalgic encephalomyelitis\/chronic fatigue syndrome patients with or without concomitant fibromyalgia: effects on pressure pain thresholds and temporal summation","volume":"39","author":"van Campen","year":"2021","journal-title":"Clin Exp Rheumatol"},{"key":"key2026090817590100_ref594-bib594","doi-asserted-by":"crossref","first-page":"245","DOI":"10.1016\/j.cnp.2021.09.001","article-title":"Cerebral blood flow remains reduced after tilt testing in myalgic encephalomyelitis\/chronic fatigue syndrome patients","volume":"6","author":"van Campen","year":"2021","journal-title":"Clin Neurophysiol Pract"},{"key":"key2026090817590100_ref595-bib595","doi-asserted-by":"crossref","first-page":"51","DOI":"10.3390\/medicina58010051","article-title":"Compression stockings improve cardiac output and cerebral blood flow during tilt testing in myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS) patients: a randomized crossover trial","volume":"58","author":"van Campen","year":"2021","journal-title":"Medicina (Kaunas)"},{"key":"key2026090817590100_ref596-bib596","doi-asserted-by":"crossref","first-page":"193","DOI":"10.1186\/s12967-021-02819-0","article-title":"Deconditioning does not explain orthostatic intolerance in ME\/CFS (myalgic encephalomyelitis\/chronic fatigue syndrome)","volume":"19","author":"van Campen","year":"2021","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref597-bib597","doi-asserted-by":"crossref","first-page":"50","DOI":"10.1016\/j.cnp.2020.01.003","article-title":"Cerebral blood flow is reduced in ME\/CFS during head-up tilt testing even in the absence of hypotension or tachycardia: a quantitative, controlled study using Doppler echography","volume":"5","author":"van Campen","year":"2020","journal-title":"Clin Neurophysiol Pract"},{"key":"key2026090817590100_ref598-bib598","first-page":"N.PAG","article-title":"Orthostatic intolerance in long-haul COVID after SARS-CoV-2: a case-control comparison with post-EBV and insidious-onset myalgic encephalomyelitis\/chronic fatigue syndrome patients","volume":"10","author":"van Campen","year":"2022","journal-title":"Healthcare (Basel)"},{"key":"key2026090817590100_ref599-bib599","first-page":"09","article-title":"Psychogenic pseudosyncope: real or imaginary? Results from a case-control study in myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS) patients","volume":"58","author":"van Campen","year":"2022","journal-title":"Medicina (Kaunas)"},{"key":"key2026090817590100_ref600-bib600","doi-asserted-by":"crossref","first-page":"1102","DOI":"10.3389\/fphar.2019.01102","article-title":"Open trial of vitamin B12 nasal drops in adults with myalgic encephalomyelitis\/chronic fatigue syndrome: comparison of responders and non-responders","volume":"10","author":"van Campen","year":"2019","journal-title":"Front Pharmacol"},{"key":"key2026090817590100_ref601-bib601","doi-asserted-by":"crossref","first-page":"228","DOI":"10.1186\/s12967-020-02397-7","article-title":"Physical activity measures in patients with myalgic encephalomyelitis\/chronic fatigue syndrome: correlations between peak oxygen consumption, the physical functioning scale of the SF-36 questionnaire, and the number of steps from an activity meter","volume":"18","author":"van Campen","year":"2020","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref602-bib602","doi-asserted-by":"crossref","first-page":"51","DOI":"10.1016\/j.bbi.2021.08.190","article-title":"Disentangling pain and fatigue in chronic fatigue syndrome: a resting state connectivity study before and after cognitive behavioral therapy","volume":"98","author":"van der Schaaf","year":"2021","journal-title":"Brain Behav Immun"},{"key":"key2026090817590100_ref603-bib603","first-page":"392","article-title":"Fatigue is associated with altered monitoring and preparation of physical effort in patients with chronic fatigue syndrome","volume":"3","author":"van der Schaaf","year":"2018","journal-title":"Biol Psychiatry Cogn Neurosci Neuroimaging"},{"key":"key2026090817590100_ref604-bib604","doi-asserted-by":"crossref","first-page":"92","DOI":"10.1089\/jayao.2020.0094","article-title":"Fatigue-related cognitive-behavioral factors in survivors of childhood cancer: comparison with chronic fatigue syndrome and survivors of adult-onset cancer","volume":"10","author":"van Deuren","year":"2021","journal-title":"J Adolesc Young Adult Oncol"},{"key":"key2026090817590100_ref605-bib605","doi-asserted-by":"crossref","first-page":"4527","DOI":"10.3390\/jcm10194527","article-title":"Reduced parasympathetic reactivation during recovery from exercise in myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"10","author":"Van Oosterwijck","year":"2021","journal-title":"J Clin Med"},{"key":"key2026090817590100_ref606-bib606","doi-asserted-by":"crossref","first-page":"55","DOI":"10.1016\/j.jpsychores.2017.11.011","article-title":"Glucocorticoid receptor DNA methylation and childhood trauma in chronic fatigue syndrome patients","volume":"104","author":"Vangeel","year":"2018","journal-title":"J Psychosom Res"},{"key":"key2026090817590100_ref607-bib607","doi-asserted-by":"crossref","first-page":"S436","DOI":"10.1192\/j.eurpsy.2021.1163","article-title":"Therapeutic approaches in chronic fatigue syndrome","volume":"64","author":"Vasiliu","year":"2021","journal-title":"Eur Psychiatry"},{"key":"key2026090817590100_ref608-bib608","doi-asserted-by":"crossref","first-page":"e79","DOI":"10.1016\/j.apmr.2022.08.635","article-title":"Myalgic encephalomyelitis\/chronic fatigue syndrome: a vocabulary","volume":"103","author":"Vasudevan","year":"2022","journal-title":"Arch Phys Med Rehabil"},{"key":"key2026090817590100_ref609-bib609","doi-asserted-by":"crossref","first-page":"2914","DOI":"10.1038\/s41598-019-39060-1","article-title":"MtDNA population variation in myalgic encephalomyelitis\/chronic fatigue syndrome in two populations: a study of mildly deleterious variants","volume":"9","author":"Venter","year":"2019","journal-title":"Sci Rep"},{"key":"key2026090817590100_ref610-bib610","first-page":"130","article-title":"Using a learning health system to optimize the clinical care of patients with chronic illness treated with a functional medicine approach","volume":"11","author":"Vera-Nunez","year":"2022","journal-title":"Glob Adv Health Med"},{"key":"key2026090817590100_ref611-bib611","first-page":"1","article-title":"Response shift induced by cognitive behavioral therapy targeting fatigue: results of three randomized controlled trials","volume":"29","author":"Verdam","year":"2020","journal-title":"Qual Life Res"},{"key":"key2026090817590100_ref612-bib612","doi-asserted-by":"crossref","first-page":"110417","DOI":"10.1016\/j.jpsychores.2021.110417","article-title":"An exploratory study of discrepancies between objective and subjective measurement of the physical activity level in female patients with chronic fatigue syndrome","volume":"144","author":"Vergauwen","year":"2021","journal-title":"J Psychosom Res"},{"key":"key2026090817590100_ref613-bib613","doi-asserted-by":"crossref","first-page":"917019","DOI":"10.3389\/fmed.2022.917019","article-title":"Orthostatic challenge causes distinctive symptomatic, hemodynamic and cognitive responses in long COVID and myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"9","author":"Vernon","year":"2022","journal-title":"Front Med (Lausanne)"},{"key":"key2026090817590100_ref614-bib614","first-page":"1179","article-title":"Post-exertional malaise among people with long COVID compared to myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS)","volume":"74","author":"Vernon","year":"2023","journal-title":"Work"},{"key":"key2026090817590100_ref615-bib615","doi-asserted-by":"crossref","first-page":"1732.2","DOI":"10.1136\/annrheumdis-2020-eular.5653","article-title":"Fatigue in psoriatic arthritis-prevalence and impact in daily rheumatologic outpatient care","volume":"79","author":"Vigener-Buxel","year":"2020","journal-title":"Ann Rheum Dis"},{"key":"key2026090817590100_ref616-bib616","doi-asserted-by":"crossref","first-page":"124","DOI":"10.3390\/diagnostics9040124","article-title":"Work rehabilitation and medical retirement for myalgic encephalomyelitis\/chronic fatigue syndrome patients: a review and appraisal of diagnostic strategies","volume":"9","author":"Vink","year":"2019","journal-title":"Diagnostics (Basel)"},{"key":"key2026090817590100_ref617-bib617","doi-asserted-by":"crossref","first-page":"186","DOI":"10.1016\/j.jpeds.2021.09.014","article-title":"The presentation of myalgic encephalomyelitis\/chronic fatigue syndrome is not influenced by the presence or absence of joint hypermobility","volume":"240","author":"Vogel","year":"2022","journal-title":"J Pediatr"},{"key":"key2026090817590100_ref618-bib618","doi-asserted-by":"crossref","first-page":"eabq2422","DOI":"10.1126\/sciadv.abq2422","article-title":"Systemic antibody responses against human microbiota flagellins are overrepresented in chronic fatigue syndrome patients","volume":"8","author":"Vogl","year":"2022","journal-title":"Sci Adv"},{"key":"key2026090817590100_ref619-bib619","doi-asserted-by":"crossref","first-page":"2","DOI":"10.1097\/PSY.0000000000000874","article-title":"Reduced heart rate variability in patients with medically unexplained physical symptoms: a meta-analysis of HF-HRV and RMSSD","volume":"83","author":"Vreijling","year":"2021","journal-title":"Psychosom Med"},{"key":"key2026090817590100_ref620-bib620","first-page":"224","article-title":"Brain responses in CFS and TMD to autonomic challenges: an exploratory fMRI study","volume":"5","author":"Vuong","year":"2020","journal-title":"JDR Clin Trans Res"},{"key":"key2026090817590100_ref621-bib621","doi-asserted-by":"crossref","first-page":"e058128","DOI":"10.1136\/bmjopen-2021-058128","article-title":"Impact of myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS) on the quality of life of people with ME\/CFS and their partners and family members: an online cross-sectional survey","volume":"12","author":"Vyas","year":"2022","journal-title":"BMJ Open"},{"key":"key2026090817590100_ref622-bib622","doi-asserted-by":"crossref","first-page":"24","DOI":"10.1186\/s12967-018-1392-z","article-title":"Open-label pilot for treatment targeting gut dysbiosis in myalgic encephalomyelitis\/chronic fatigue syndrome: neuropsychological symptoms and sex comparisons","volume":"16","author":"Wallis","year":"2018","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref623-bib623","doi-asserted-by":"crossref","first-page":"105","DOI":"10.1186\/s12875-020-01160-7","article-title":"Predicting GP visits: a multinomial logistic regression investigating GP visits amongst a cohort of UK patients living with myalgic encephalomyelitis","volume":"21","author":"Walsh","year":"2020","journal-title":"BMC Fam Pract"},{"key":"key2026090817590100_ref624-bib624","doi-asserted-by":"crossref","first-page":"684058","DOI":"10.3389\/fmed.2021.684058","article-title":"Efficacy of Qigong exercise for treatment of fatigue: a systematic review and meta-analysis","volume":"8","author":"Wang","year":"2021","journal-title":"Front Med (Lausanne)"},{"key":"key2026090817590100_ref625-bib625","first-page":"586","article-title":"Chronic fatigue syndrome patients have alterations in their oral microbiome composition and function","volume":"31","author":"Wang","year":"2018","journal-title":"Int J Prosthodont"},{"key":"key2026090817590100_ref626-bib626","doi-asserted-by":"crossref","first-page":"486","DOI":"10.1186\/s12967-022-03682-3","article-title":"Autoimmune gene expression profiling of fingerstick whole blood in chronic fatigue syndrome","volume":"20","author":"Wang","year":"2022","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref627-bib627","doi-asserted-by":"crossref","first-page":"fcaa070.629","DOI":"10.1093\/braincomms\/fcaa070","article-title":"Exercise alters brain activation in gulf war illness and myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"2","author":"Washington","year":"2020","journal-title":"Brain Commun"},{"key":"key2026090817590100_ref628-bib628","doi-asserted-by":"crossref","first-page":"1","DOI":"10.29219\/fnr.v65.5730","article-title":"A preliminary investigation of nutritional intake and supplement use in Australians with myalgic encephalomyelitis\/chronic fatigue syndrome and the implications on health-related quality of life","volume":"65","author":"Weigel","year":"2021","journal-title":"Food Nutr Res"},{"key":"key2026090817590100_ref629-bib629","doi-asserted-by":"crossref","first-page":"E80","DOI":"10.1017\/S0029665122001057","article-title":"Dietary supplements, daily nutrient intake, and health-related quality of life among people with myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"81","author":"Weigel","year":"2022","journal-title":"Proc Nutr Soc"},{"key":"key2026090817590100_ref630-bib630","doi-asserted-by":"crossref","first-page":"110533","DOI":"10.1016\/j.jpsychores.2021.110533","article-title":"Adverse outcomes in trials of graded exercise therapy for adult patients with chronic fatigue syndrome","volume":"147","author":"White","year":"2021","journal-title":"J Psychosom Res"},{"key":"key2026090817590100_ref631-bib631","doi-asserted-by":"crossref","first-page":"309","DOI":"10.1037\/men0000220","article-title":"\u2018The real me shining through M.E.\u2019: visualizing masculinity and identity threat in men with myalgic encephalomyelitis\/chronic fatigue syndrome using photovoice and IPA","volume":"21","author":"Wilde","year":"2020","journal-title":"Psychol Men Masc"},{"key":"key2026090817590100_ref632-bib632","doi-asserted-by":"crossref","first-page":"264","DOI":"10.1177\/1359105316643376","article-title":"The psychological impact of dependency in adults with chronic fatigue syndrome\/myalgic encephalomyelitis: a qualitative exploration","volume":"24","author":"Williams","year":"2019","journal-title":"J Health Psychol"},{"key":"key2026090817590100_ref633-bib633","doi-asserted-by":"crossref","first-page":"6","DOI":"10.1186\/s40359-018-0218-3","article-title":"Rethinking the treatment of chronic fatigue syndrome \u2013 a reanalysis and evaluation of findings from a recent major trial of graded exercise and CBT","volume":"6","author":"Wilshire","year":"2018","journal-title":"BMC Psychol"},{"key":"key2026090817590100_ref634-bib634","doi-asserted-by":"crossref","first-page":"1468","DOI":"10.3389\/fpsyg.2018.01468","article-title":"Visual aspects of reading performance in myalgic encephalomyelitis (ME)","volume":"9","author":"Wilson","year":"2018","journal-title":"Front Psychol"},{"key":"key2026090817590100_ref635-bib635","first-page":"A1","article-title":"Mechanisms of chronic pain and fatigue in fibromyalgia and ME\/CFS: contribution of autonomic arousal","volume":"81","author":"Winchester","year":"2019","journal-title":"Psychosom Med"},{"key":"key2026090817590100_ref636-bib636","first-page":"14","article-title":"Role of mitochondria, oxidative stress and the response to antioxidants in myalgic encephalomyelitis\/chronic fatigue syndrome: a possible approach to SARS-CoV-2 \u2018long-haulers?\u2019","volume":"7","author":"Wood","year":"2021","journal-title":"Chronic Dis Transl Med"},{"key":"key2026090817590100_ref637-bib637","doi-asserted-by":"crossref","first-page":"110296","DOI":"10.1016\/j.jpsychores.2020.110296","article-title":"Towards personalized assessment of fatigue perpetuating factors in patients with chronic fatigue syndrome using ecological momentary assessment: a pilot study","volume":"140","author":"Worm-Smeitink","year":"2021","journal-title":"J Psychosom Res"},{"key":"key2026090817590100_ref638-bib638","doi-asserted-by":"crossref","first-page":"e14037","DOI":"10.2196\/14037","article-title":"Internet-based cognitive behavioral therapy for chronic fatigue syndrome integrated in routine clinical care: implementation study","volume":"21","author":"Worm-Smeitink","year":"2019","journal-title":"J Med Internet Res"},{"key":"key2026090817590100_ref639-bib639","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1186\/s12967-020-02683-4","article-title":"The evidence base for physiotherapy in myalgic encephalomyelitis\/chronic fatigue syndrome when considering post-exertional malaise: a systematic review and narrative synthesis","volume":"19","author":"Wormgoor","year":"2021","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref640-bib640","doi-asserted-by":"crossref","first-page":"e0205278","DOI":"10.1371\/journal.pone.0205278","article-title":"Cost-effectiveness of interventions for medically unexplained symptoms: a systematic review","volume":"13","author":"Wortman","year":"2018","journal-title":"PLOS ONE"},{"key":"key2026090817590100_ref641-bib641","doi-asserted-by":"crossref","first-page":"110322","DOI":"10.1016\/j.jpsychores.2020.110322","article-title":"Perfectionism, depression and anxiety in chronic fatigue syndrome: a systematic review","volume":"140","author":"Wright","year":"2021","journal-title":"J Psychosom Res"},{"key":"key2026090817590100_ref642-bib642","doi-asserted-by":"crossref","first-page":"e0278415","DOI":"10.1371\/journal.pone.0278415","article-title":"Tai Chi increases functional connectivity and decreases chronic fatigue syndrome: a pilot intervention study with machine learning and fMRI analysis","volume":"17","author":"Wu","year":"2022","journal-title":"PLOS ONE"},{"key":"key2026090817590100_ref643-bib643","doi-asserted-by":"crossref","first-page":"2052","DOI":"10.3390\/ijerph19042052","article-title":"Prevalence of aspergillus-derived mycotoxins (ochratoxin, aflatoxin, and gliotoxin) and their distribution in the urinalysis of ME\/CFS patients","volume":"19","author":"Wu","year":"2022","journal-title":"Int J Environ Res Public Health"},{"key":"key2026090817590100_ref644-bib644","doi-asserted-by":"crossref","first-page":"204","DOI":"10.1159\/000528827","article-title":"Effects of Yijinjing Qigongin alleviating fatigue, sleep quality, and health status on patients with chronic fatigue syndrome: a randomized, controlled, and parallel group clinical study","volume":"30","author":"Xie","year":"2023","journal-title":"Complement Med Res"},{"key":"key2026090817590100_ref645-bib645","doi-asserted-by":"crossref","first-page":"828414","DOI":"10.3389\/fmed.2022.828414","article-title":"The Qigong of prolong life with nine turn method relieve fatigue, sleep, anxiety and depression in patients with chronic fatigue syndrome: a randomized controlled clinical study","volume":"9","author":"Xie","year":"2022","journal-title":"Front Med (Lausanne)"},{"key":"key2026090817590100_ref646-bib646","doi-asserted-by":"crossref","first-page":"273","DOI":"10.1016\/j.chom.2023.01.001","article-title":"Multi-\u2018omics of gut microbiome-host interactions in short- and long-term myalgic encephalomyelitis\/chronic fatigue syndrome patients","volume":"31","author":"Xiong","year":"2023","journal-title":"Cell Host Microbe"},{"key":"key2026090817590100_ref647-bib647","doi-asserted-by":"crossref","first-page":"793","DOI":"10.1590\/1517-8692202127082021_0376","article-title":"Scientific physical training on the clinical recovery of chronic fatigue injury","volume":"27","author":"Xu","year":"2021","journal-title":"Revista Brasileira de Medicina do Esporte"},{"key":"key2026090817590100_ref648-bib648","doi-asserted-by":"crossref","first-page":"231","DOI":"10.1186\/s12967-018-1600-x","article-title":"The expression signature of very long non-coding RNA in myalgic encephalomyelitis\/chronic fatigue syndrome","volume":"16","author":"Yang","year":"2018","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref649-bib649","doi-asserted-by":"crossref","first-page":"64","DOI":"10.1080\/00207454.2019.1663189","article-title":"Is the efficacy of repetitive transcranial magnetic stimulation influenced by baseline severity of fatigue symptom in patients with myalgic encephalomyelitis","volume":"130","author":"Yang","year":"2020","journal-title":"Int J Neurosci"},{"key":"key2026090817590100_ref650-bib650","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1177\/2164957X221079790","article-title":"Ginseng for the treatment of chronic fatigue syndrome: a systematic review of clinical studies","volume":"11","author":"Yang","year":"2022","journal-title":"Glob Adv Health Med"},{"key":"key2026090817590100_ref651-bib651","doi-asserted-by":"crossref","first-page":"3483","DOI":"10.1007\/s11136-022-03199-8","article-title":"Assessing sleep and pain among adults with myalgic encephalomyelitis\/chronic fatigue syndrome: psychometric evaluation of the PROMIS(R) sleep and pain short forms","volume":"31","author":"Yang","year":"2022","journal-title":"Qual Life Res"},{"key":"key2026090817590100_ref652-bib652","doi-asserted-by":"crossref","first-page":"213","DOI":"10.1186\/s12967-019-1948-6","article-title":"The clinical value of cytokines in chronic fatigue syndrome","volume":"17","author":"Yang","year":"2019","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref653-bib653","doi-asserted-by":"crossref","first-page":"99","DOI":"10.1186\/s12967-022-03301-1","article-title":"How mycobacterium tuberculosis infection could lead to the increasing risks of chronic fatigue syndrome and the potential immunological effects: a population-based retrospective cohort study","volume":"20","author":"Yang","year":"2022","journal-title":"J Transl Med"},{"key":"key2026090817590100_ref654-bib654","doi-asserted-by":"crossref","first-page":"940","DOI":"10.1007\/s11655-020-3195-3","article-title":"Acupuncture for chronic fatigue syndrome: an overview of systematic reviews","volume":"27","author":"Yin","year":"2021","journal-title":"Chin J Integr Med"},{"key":"key2026090817590100_ref655-bib655","doi-asserted-by":"crossref","first-page":"6418217","DOI":"10.1155\/2021\/6418217","article-title":"Moxibustion for chronic fatigue syndrome: a systematic review and meta-analysis","volume":"2021","author":"You","year":"2021","journal-title":"Evid Based Complement Alternat Med"},{"key":"key2026090817590100_ref656-bib656","doi-asserted-by":"crossref","first-page":"338","DOI":"10.1590\/1517-8692202127032021_0085","article-title":"The therapeutic effect of sports on relieving chronic fatigue","volume":"27","author":"Yu","year":"2021","journal-title":"Revista Brasileira de Medicina do Esporte"},{"key":"key2026090817590100_ref657-bib657","first-page":"141","article-title":"Liver volume is lower and associates with resting and dynamic blood pressure variability in chronic fatigue syndrome","volume":"6","author":"Zalewski","year":"2018","journal-title":"Fatigue: Biomed Health Behav"},{"key":"key2026090817590100_ref658-bib658","doi-asserted-by":"crossref","first-page":"e0276009","DOI":"10.1371\/journal.pone.0276009","article-title":"Fibromyalgia and chronic fatigue syndromes: a systematic review and meta-analysis of cardiorespiratory fitness and neuromuscular function compared with healthy individuals","volume":"17","author":"Zambolin","year":"2022","journal-title":"PLOS ONE"},{"key":"key2026090817590100_ref659-bib659","doi-asserted-by":"crossref","first-page":"380","DOI":"10.1016\/j.jad.2019.03.011","article-title":"Artificial intelligence based discovery of the association between depression and chronic fatigue syndrome","volume":"250","author":"Zhang","year":"2019","journal-title":"J Affect Disord"},{"key":"key2026090817590100_ref660-bib660","doi-asserted-by":"crossref","first-page":"211","DOI":"10.1136\/acupmed-2017-011582","article-title":"Acupuncture for chronic fatigue syndrome: a systematic review and meta-analysis","volume":"37","author":"Zhang","year":"2019","journal-title":"Acupunct Med"},{"key":"key2026090817590100_ref661-bib661","doi-asserted-by":"crossref","first-page":"4715679","DOI":"10.1155\/2020\/4715679","article-title":"Advances in clinical research on traditional chinese medicine treatment of chronic fatigue syndrome","volume":"2020","author":"Zhang","year":"2020","journal-title":"Evid Based Complement Alternat Med"},{"key":"key2026090817590100_ref662-bib662","doi-asserted-by":"crossref","first-page":"958005","DOI":"10.3389\/fphar.2022.958005","article-title":"Chinese herbal medicine for the treatment of chronic fatigue syndrome: a systematic review and meta-analysis","volume":"13","author":"Zhang","year":"2022","journal-title":"Front Pharmacol"},{"key":"key2026090817590100_ref663-bib663","doi-asserted-by":"crossref","first-page":"2377","DOI":"10.3390\/ijerph19042377","article-title":"Differential metabolites and metabolic pathways involved in aerobic exercise improvement of chronic fatigue symptoms in adolescents based on gas chromatography-mass spectrometry","volume":"19","author":"Zhao","year":"2022","journal-title":"Int J Environ Res Public Health"},{"key":"key2026090817590100_ref664-bib664","doi-asserted-by":"crossref","first-page":"619728","DOI":"10.3389\/fneur.2021.619728","article-title":"Waterfall forest environment regulates chronic stress via the NOX4\/ROS\/NF-kappaB signaling pathway","volume":"12","author":"Zhu","year":"2021","journal-title":"Front Neurol"},{"key":"key2026090817590100_ref665-bib665","doi-asserted-by":"crossref","first-page":"89","DOI":"10.1016\/j.ijpsycho.2021.10.004","article-title":"Cortical autonomic network connectivity predicts symptoms in myalgic encephalomyelitis\/chronic fatigue syndrome (ME\/CFS)","volume":"170","author":"Zinn","year":"2021","journal-title":"Int J Psychophysiol"},{"key":"key2026090817590100_ref666-bib666","doi-asserted-by":"crossref","first-page":"87","DOI":"10.1016\/j.biopsycho.2018.05.016","article-title":"Cortical hypoactivation during resting EEG suggests central nervous system pathology in patients with chronic fatigue syndrome","volume":"136","author":"Zinn","year":"2018","journal-title":"Biol Psychol"},{"key":"key2026090817590100_ref667-bib667","volume-title":"Report of the ME\/CFS Research Roadmap Working Group of Council (May 15, 2024)","author":"NIH","year":"2024"}],"container-title":["Health Technology Assessment"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/njl-admin.nihr.ac.uk\/document\/download\/2047439","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.journalslibrary.nihr.ac.uk\/sites\/journalslibrary\/files\/journal_data\/BTBD8846\/BTBD8846.xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/njl-admin.nihr.ac.uk\/document\/download\/2047439","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,9,8]],"date-time":"2026-09-08T14:51:26Z","timestamp":1788879086000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.journalslibrary.nihr.ac.uk\/hta\/published-articles\/BTBD8846"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,3]]},"references-count":664,"alternative-id":["10.3310\/BTBD8846"],"URL":"https:\/\/doi.org\/10.3310\/btbd8846","relation":{},"ISSN":["2046-4924"],"issn-type":[{"value":"2046-4924","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,3]]},"assertion":[{"value":"This content has been made freely available to all.","name":"free","label":"Free to read"},{"value":"04-2023","name":"contractual_start_date","label":"contractual_start_date","group":{"name":"article_history","label":"Article History"}},{"value":"01-2024","name":"editorial_review_begun","label":"editorial review begun","group":{"name":"article_history","label":"Article History"}},{"value":"12-2024","name":"accepted_for_publication","label":"Accepted for publication","group":{"name":"article_history","label":"Article History"}}]}}