{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,12]],"date-time":"2025-10-12T20:26:56Z","timestamp":1760300816185,"version":"3.41.2"},"reference-count":73,"publisher":"Frontiers Media SA","license":[{"start":{"date-parts":[[2023,3,24]],"date-time":"2023-03-24T00:00:00Z","timestamp":1679616000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["frontiersin.org"],"crossmark-restriction":true},"short-container-title":["Front. Neurosci."],"abstract":"<jats:p>Since the outbreak of COVID-19, olfactory dysfunction (OD) has become an important and persistent legacy problem that seriously affects the quality of life. The purpose of this paper is to quantitatively analyze and visualize the current research status and development trend of COVID-19 related OD by using VOSviewer software. Based on the Web of Science database, a total of 1,592 relevant documents were retrieved in January 2023, with publication time spanning from 2020 to 2023. The bibliometric analysis revealed that the most influential research results in the field of COVID-19 related OD were concentrated in journals of related disciplines such as otorhinolaryngology, medicine, general and internal, virology, neurosciences, etc. The knowledge base of the research is mainly formed in two fields: COVID-19 clinical research and OD specialized research. The research hotspots are mainly concentrated in six directions: COVID-19, long COVID, smell, anosmia, OD, and recovery. Based on the results of the bibliometric analysis, the temporal trends of COVID-19 related OD studies were visually revealed, and relevant suggestions for future research were proposed.<\/jats:p>","DOI":"10.3389\/fnins.2023.1164901","type":"journal-article","created":{"date-parts":[[2023,3,24]],"date-time":"2023-03-24T04:55:18Z","timestamp":1679633718000},"update-policy":"https:\/\/doi.org\/10.3389\/crossmark-policy","source":"Crossref","is-referenced-by-count":9,"title":["Exploring the research landscape of COVID-19-induced olfactory dysfunction: A bibliometric study"],"prefix":"10.3389","volume":"17","author":[{"given":"Zhirong","family":"Yang","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yukun","family":"Ma","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wei","family":"Bi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jingqian","family":"Tang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1965","published-online":{"date-parts":[[2023,3,24]]},"reference":[{"key":"B1","doi-asserted-by":"publisher","first-page":"1621","DOI":"10.1016\/j.mayocp.2020.05.030","article-title":"Smell and taste dysfunction in patients with COVID-19: a systematic review and meta-analysis","volume":"95","author":"Agyeman","year":"2020","journal-title":"Mayo Clinic Proc"},{"key":"B2","doi-asserted-by":"publisher","first-page":"4443","DOI":"10.1007\/s00405-022-07381-z","article-title":"Impact of the loss of smell on the sleep quality and fatigue level in COVID-19 survivors","volume":"279","author":"Alqahtani","year":"2022","journal-title":"Eur. Arch. Oto-Rhino-Laryngol"},{"key":"B3","doi-asserted-by":"publisher","first-page":"216","DOI":"10.1016\/j.amjms.2020.09.017","article-title":"The association of \u201closs of smell\u201d to COVID-19: a systematic review and meta-analysis","volume":"361","author":"Aziz","year":"2021","journal-title":"Am. J. Med. Sci"},{"key":"B4","doi-asserted-by":"publisher","first-page":"631","DOI":"10.1007\/s13365-020-00903-7","article-title":"Neurological injuries in COVID-19 patients: direct viral invasion or a bystander injury after infection of epithelial\/endothelial cells","volume":"26","author":"Azizi","year":"2020","journal-title":"J. Neurovirol"},{"key":"B5","doi-asserted-by":"publisher","first-page":"995","DOI":"10.1021\/acschemneuro.0c00122","article-title":"Evidence of the COVID-19 virus targeting the CNS: tissue distribution, host-virus interaction, and proposed neurotropic mechanisms","volume":"11","author":"Baig","year":"2020","journal-title":"ACS Chem. Neurosci"},{"key":"B6","doi-asserted-by":"publisher","first-page":"1555","DOI":"10.1021\/acschemneuro.0c00210","article-title":"Expression of the SARS-CoV-2 entry proteins, ACE2 and TMPRSS2, in cells of the olfactory epithelium: identification of cell types and trends with age","volume":"11","author":"Bilinska","year":"2020","journal-title":"ACS Chem. Neurosci"},{"key":"B7","doi-asserted-by":"publisher","first-page":"19","DOI":"10.1126\/sciadv.abc5801","article-title":"Non-neuronal expression of SARS-CoV-2 entry genes in the olfactory system suggests mechanisms underlying COVID-19-associated anosmia","volume":"6","author":"Brann","year":"2020","journal-title":"Sci. Adv"},{"key":"B8","doi-asserted-by":"publisher","first-page":"14","DOI":"10.3390\/cells11050788","article-title":"Long-term subjective and objective assessment of smell and taste in COVID-19","volume":"11","author":"Ciofalo","year":"2022","journal-title":"Cells"},{"key":"B9","doi-asserted-by":"publisher","first-page":"682","DOI":"10.1093\/cid\/ciaa799","article-title":"Loss of taste and smell as distinguishing symptoms of coronavirus disease 2019","volume":"72","author":"Dawson","year":"2021","journal-title":"Clin. Infect. Dis"},{"key":"B10","doi-asserted-by":"publisher","first-page":"eabf8396","DOI":"10.1126\/scitranslmed.abf8396","article-title":"COVID-19-related anosmia is associated with viral persistence and inflammation in human olfactory epithelium and brain infection in hamsters","volume":"13","author":"de Melo","year":"2021","journal-title":"Sci. Transl. Med"},{"key":"B11","doi-asserted-by":"publisher","first-page":"7","DOI":"10.1016\/j.jaip.2020.10.036","article-title":"The importance of considering olfactory dysfunction during the COVID-19 pandemic and in clinical practice","volume":"9","author":"Desai","year":"2021","journal-title":"J. Allergy Clin. Immunol"},{"key":"B12","doi-asserted-by":"publisher","first-page":"20","DOI":"10.1007\/s11910-020-01079-7","article-title":"Central nervous system manifestations associated with COVID-19","volume":"20","author":"Divani","year":"2020","journal-title":"Curr. Neurol. Neurosci. Rep"},{"key":"B13","doi-asserted-by":"publisher","first-page":"e273704","DOI":"10.1371\/journal.pone.0273704","article-title":"Reliability of multi-site UK biobank MRI brain phenotypes for the assessment of neuropsychiatric complications of SARS-CoV-2 infection: the COVID-CNS travelling heads study","volume":"17","author":"Duff","year":"2022","journal-title":"PLoS ONE"},{"key":"B14","doi-asserted-by":"publisher","first-page":"882905","DOI":"10.3389\/fneur.2022.882905","article-title":"Immune-mediated mechanisms of COVID-19 neuropathology","volume":"13","author":"Dunai","year":"2022","journal-title":"Front. Neurol"},{"key":"B15","doi-asserted-by":"publisher","first-page":"1809","DOI":"10.1007\/s11192-015-1645-z","article-title":"The bibliometric analysis of scholarly production: how great is the impact?","volume":"105","author":"Ellegaard","year":"2015","journal-title":"Scientometrics"},{"key":"B16","doi-asserted-by":"publisher","first-page":"12","DOI":"10.3390\/nu14235068","article-title":"Eating habits and body weight changes induced by variation in smell and taste in patients with previous SARS-CoV-2 infection","volume":"14","author":"Ferrulli","year":"2022","journal-title":"Nutrients"},{"key":"B17","doi-asserted-by":"publisher","first-page":"6850342","DOI":"10.1155\/2022\/6850342","article-title":"The effect of pomegranate juice and sumac consumption in the treatment of outpatients with COVID-19","volume":"2022","author":"Forouzanfar","year":"2022","journal-title":"Mediat. Inflamm"},{"key":"B18","doi-asserted-by":"publisher","first-page":"5","DOI":"10.1097\/MD.0000000000031827","article-title":"Safety and efficacy of Chinese herbal tonics for the treatment of olfactory disorders caused by the delta strain in COVID-19: a protocol for systematic review and meta-analysis","volume":"101","author":"Gao","year":"2022","journal-title":"Medicine"},{"key":"B19","doi-asserted-by":"publisher","first-page":"889","DOI":"10.1093\/cid\/ciaa330","article-title":"Self-reported olfactory and taste disorders in patients with severe acute respiratory coronavirus 2 infection: a cross-sectional study","volume":"71","author":"Giacomelli","year":"2020","journal-title":"Clin. Infect. Dis"},{"key":"B20","doi-asserted-by":"publisher","first-page":"930","DOI":"10.1111\/jnc.15197","article-title":"Viral infection and smell loss: the case of COVID-19","volume":"157","author":"Glezer","year":"2021","journal-title":"J. Neurochem"},{"key":"B21","doi-asserted-by":"publisher","first-page":"243","DOI":"10.3389\/fpubh.2020.00243","article-title":"An online observational study of patients with olfactory and gustory alterations secondary to SARS-CoV-2 infection","volume":"8","author":"G\u00f3mez-Iglesias","year":"2020","journal-title":"Front. Publ. Health"},{"key":"B22","doi-asserted-by":"publisher","first-page":"10","DOI":"10.3389\/fneur.2020.00956","article-title":"Covid-19-related anosmia: the olfactory pathway hypothesis and early intervention","volume":"11","author":"Gori","year":"2020","journal-title":"Front. Neurol"},{"key":"B23","doi-asserted-by":"publisher","first-page":"1708","DOI":"10.1056\/NEJMoa2002032","article-title":"Clinical characteristics of coronavirus disease 2019 in china","volume":"382","author":"Guan","year":"2020","journal-title":"N. Engl. J. Med"},{"key":"B24","doi-asserted-by":"publisher","first-page":"873","DOI":"10.1093\/bib\/bbaa168","article-title":"The cellular basis of loss of smell in 2019-nCoV-infected individuals","volume":"22","author":"Gupta","year":"2021","journal-title":"Brief. Bioinformatics"},{"key":"B25","doi-asserted-by":"publisher","first-page":"252","DOI":"10.1001\/jamaoto.2021.3994","article-title":"Development and validation of a novel at-home smell assessment","volume":"148","author":"Gupta","year":"2022","journal-title":"JAMA"},{"key":"B26","doi-asserted-by":"publisher","first-page":"8","DOI":"10.3390\/life12030461","article-title":"SARS-CoV-2 leads to significantly more severe olfactory loss than other seasonal cold viruses","volume":"12","author":"Haehner","year":"2022","journal-title":"Life-Basel"},{"key":"B27","doi-asserted-by":"publisher","first-page":"544","DOI":"10.1001\/jamaneurol.2022.0154","article-title":"Postmortem assessment of olfactory tissue degeneration and microvasculopathy in patients with COVID-19","volume":"79","author":"Ho","year":"2022","journal-title":"JAMA Neurol"},{"key":"B28","doi-asserted-by":"publisher","first-page":"271","DOI":"10.1016\/j.cell.2020.02.052","article-title":"SARS-CoV-2 cell entry depends on ACE2 and TMPRSS2 and is blocked by a clinically proven protease inhibitor","volume":"181","author":"Hoffmann","year":"2020","journal-title":"Cell"},{"key":"B29","doi-asserted-by":"publisher","first-page":"2209","DOI":"10.1002\/lary.30353","article-title":"In response to intranasal corticosteroid treatment on recovery of long-term olfactory dysfunction due to COVID-19","volume":"132","author":"Hosseinpoor","year":"2022","journal-title":"Laryngoscope"},{"key":"B30","doi-asserted-by":"publisher","first-page":"12","DOI":"10.3389\/fnsys.2022.904982","article-title":"Knowledge mapping of olfactory dysfunction: a bibliometric study","volume":"16","author":"Hu","year":"2022","journal-title":"Front. Syst. Neurosci"},{"key":"B31","doi-asserted-by":"publisher","first-page":"497","DOI":"10.1016\/S0140-6736(20)30183-5","article-title":"Clinical features of patients infected with 2019 novel coronavirus in Wuhan, china","volume":"395","author":"Huang","year":"2020","journal-title":"Lancet"},{"key":"B32","doi-asserted-by":"publisher","first-page":"1547","DOI":"10.1007\/s11192-016-2117-9","article-title":"Rehabilitation using virtual reality technology: a bibliometric analysis, 1996-2015","volume":"109","author":"Huang","year":"2016","journal-title":"Scientometrics"},{"key":"B33","doi-asserted-by":"publisher","DOI":"10.1177\/19458924221150977","article-title":"The efficacy of olfactory training as a treatment for olfactory disorders caused by coronavirus disease-2019: a systematic review and meta-analysis","author":"Hwang","year":"2023","journal-title":"Am. J. Rhinol. Allergy"},{"key":"B34","doi-asserted-by":"publisher","first-page":"3","DOI":"10.1002\/brb3.2587","article-title":"Neurological manifestations of COVID-19: a potential gate to the determinants of a poor prognosis","volume":"12","author":"Ibrahim","year":"2022","journal-title":"Brain Behav"},{"key":"B35","doi-asserted-by":"publisher","first-page":"1931","DOI":"10.1007\/s00705-022-05545-0","article-title":"Molecular mechanisms involved in anosmia induced by SARS-CoV-2, with a focus on the transmembrane serine protease TMPRSS2","volume":"167","author":"Karimian","year":"2022","journal-title":"Arch. Virol"},{"key":"B36","doi-asserted-by":"publisher","first-page":"141","DOI":"10.1001\/jamaoto.2022.4112","article-title":"Efficacy of combined visual-olfactory training with patient-preferred scents as treatment for patients with COVID-19 resultant olfactory loss a randomized clinical trial","volume":"149","author":"Khan","year":"2022","journal-title":"JAMA Otolaryngol. Head Neck Surg"},{"key":"B37","doi-asserted-by":"publisher","DOI":"10.1177\/01455613221084062","article-title":"A tool for the psychophysical assessment of olfactory dysfunction in patients with COVID-19","author":"Kim","year":"2022","journal-title":"Ear Nose Throat J"},{"key":"B38","doi-asserted-by":"publisher","first-page":"155","DOI":"10.1159\/000513040","article-title":"Evidence of SARS-CoV2 entry protein ACE2 in the human nose and olfactory bulb","volume":"209","author":"Klingenstein","year":"2021","journal-title":"Cells Tissues Organs"},{"key":"B39","doi-asserted-by":"publisher","first-page":"2251","DOI":"10.1007\/s00405-020-05965-1","article-title":"Olfactory and gustatory dysfunctions as a clinical presentation of mild-to-moderate forms of the coronavirus disease (COVID-19): a multicenter European study","volume":"277","author":"Lechien","year":"2020","journal-title":"Eur. Arch. Oto-Rhino-Laryngol"},{"key":"B40","doi-asserted-by":"publisher","first-page":"552","DOI":"10.1002\/jmv.25728","article-title":"The neuroinvasive potential of SARS-CoV2 may play a role in the respiratory failure of COVID-19 patients","volume":"92","author":"Li","year":"2020","journal-title":"J. Med. Virol"},{"key":"B41","doi-asserted-by":"publisher","first-page":"111","DOI":"10.1007\/s11882-022-01062-x","article-title":"Long-term consequences of COVID-19: chemosensory disorders","volume":"23","author":"Liao","year":"2022","journal-title":"Curr. Allergy Asthma Rep"},{"key":"B42","doi-asserted-by":"publisher","first-page":"15","DOI":"10.1007\/s11940-020-00647-z","article-title":"Unraveling the possible routes of SARS-CoV-2 invasion into the central nervous system","volume":"22","author":"Lima","year":"2020","journal-title":"Curr. Treatm. Opt. Neurol"},{"key":"B43","doi-asserted-by":"publisher","first-page":"13","DOI":"10.3389\/fsurg.2022.976546","article-title":"Global research hotspots and trends in the field of spine surgery during the COVID-19 pandemic: a bibliometric and visual analysis","volume":"9","author":"Lin","year":"2022","journal-title":"Front. Surg"},{"key":"B44","doi-asserted-by":"publisher","first-page":"683","DOI":"10.1001\/jamaneurol.2020.1127","article-title":"Neurologic manifestations of hospitalized patients with coronavirus disease 2019 in Wuhan, china","volume":"77","author":"Mao","year":"2020","journal-title":"JAMA Neurol"},{"key":"B45","doi-asserted-by":"publisher","first-page":"168","DOI":"10.1038\/s41593-020-00758-5","article-title":"Olfactory transmucosal SARS-CoV-2 invasion as a port of central nervous system entry in individuals with COVID-19","volume":"24","author":"Meinhardt","year":"2021","journal-title":"Nat. Neurosci"},{"key":"B46","doi-asserted-by":"publisher","first-page":"21","DOI":"10.3390\/jcm11123313","article-title":"Assessment of smell and taste disturbances among COVID-19 convalescent patients: a cross-sectional study in Armenia","volume":"11","author":"Melkumyan","year":"2022","journal-title":"J. Clin. Med"},{"key":"B47","doi-asserted-by":"publisher","first-page":"439","DOI":"10.1016\/j.bjorl.2020.12.002","article-title":"Olfactory dysfunction in COVID-19: is a marker of good prognosis?","volume":"88","author":"Mendonca","year":"2022","journal-title":"Braz. J. Otorhinolaryngol"},{"key":"B48","doi-asserted-by":"publisher","first-page":"1037","DOI":"10.1038\/s41591-020-0916-2","article-title":"Real-time tracking of self-reported symptoms to predict potential COVID-19","volume":"26","author":"Menni","year":"2020","journal-title":"Nat. Med"},{"key":"B49","doi-asserted-by":"publisher","first-page":"944","DOI":"10.1002\/alr.22587","article-title":"Smell dysfunction: a biomarker for COVID-19","volume":"10","author":"Moein","year":"2020","journal-title":"Int. Forum Allergy Rhinol"},{"key":"B50","doi-asserted-by":"publisher","first-page":"55","DOI":"10.1016\/j.ijid.2020.03.062","article-title":"A first case of meningitis\/encephalitis associated with sars-coronavirus-2","volume":"94","author":"Moriguchi","year":"2020","journal-title":"Int. J. Infect. Dis"},{"key":"B51","doi-asserted-by":"publisher","first-page":"3795","DOI":"10.1021\/acschemneuro.1c00477","article-title":"Mechanism of anosmia caused by symptoms of COVID-19 and emerging treatments","volume":"12","author":"Najafloo","year":"2021","journal-title":"ACS Chem. Neurosci"},{"key":"B52","doi-asserted-by":"publisher","first-page":"7264","DOI":"10.1128\/JVI.00737-08","article-title":"Severe acute respiratory syndrome coronavirus infection causes neuronal death in the absence of encephalitis in mice transgenic for human ACE2","volume":"82","author":"Netland","year":"2008","journal-title":"J. Virol"},{"key":"B53","doi-asserted-by":"publisher","first-page":"14","DOI":"10.3389\/fcimb.2022.1060031","article-title":"Analysis of research hotspots in COVID-19 genomics based on citespace software: bibliometric analysis","volume":"12","author":"Pang","year":"2022","journal-title":"Front. Cell. Infect. Microbiol"},{"key":"B54","first-page":"348","article-title":"Statistical bibliography or bibliometrics","volume":"25","author":"Pritchard","year":"1969","journal-title":"J. Document"},{"key":"B55","doi-asserted-by":"publisher","first-page":"2064","DOI":"10.1016\/j.ajpath.2021.08.009","article-title":"Molecular profiling of coronavirus disease 2019 (COVID-19) autopsies uncovers novel disease mechanisms","volume":"191","author":"Pujadas","year":"2021","journal-title":"Am. J. Pathol"},{"key":"B56","doi-asserted-by":"publisher","first-page":"106054","DOI":"10.1016\/j.ijantimicag.2020.106054","article-title":"Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2): a global pandemic and treatment strategies","volume":"56","author":"Sharma","year":"2020","journal-title":"Int. J. Antimicrob. Agents"},{"key":"B57","doi-asserted-by":"publisher","first-page":"14","DOI":"10.1007\/s12038-021-00232-9","article-title":"Central nervous system as a target of novel coronavirus infections: potential routes of entry and pathogenic mechanisms","volume":"46","author":"Sharma","year":"2021","journal-title":"J. Biosci"},{"key":"B58","doi-asserted-by":"publisher","first-page":"23","DOI":"10.3390\/biom12070971","article-title":"Pathological features and neuroinflammatory mechanisms of SARS-CoV-2 in the brain and potential therapeutic approaches","volume":"12","author":"Sodagar","year":"2022","journal-title":"Biomolecules"},{"key":"B59","doi-asserted-by":"publisher","first-page":"2089","DOI":"10.1001\/jama.2020.6771","article-title":"Alterations in smell or taste in mildly symptomatic outpatients with SARS-CoV-2 infection","volume":"323","author":"Spinato","year":"2020","journal-title":"JAMA"},{"key":"B60","doi-asserted-by":"publisher","first-page":"12","DOI":"10.1136\/bmj-2021-069503","article-title":"Prognosis and persistence of smell and taste dysfunction in patients with COVID-19: meta-analysis with parametric cure modelling of recovery curves","volume":"378","author":"Tan","year":"2022","journal-title":"Br. Med. J"},{"key":"B61","doi-asserted-by":"publisher","first-page":"3","DOI":"10.1177\/0194599820926473","article-title":"The prevalence of olfactory and gustatory dysfunction in COVID-19 patients: a systematic review and meta-analysis","volume":"163","author":"Tong","year":"2020","journal-title":"Otolaryngol. Head Neck Surg"},{"key":"B62","doi-asserted-by":"publisher","DOI":"10.1002\/lary.30505","article-title":"In reference to intranasal corticosteroid treatment on recovery of long-term olfactory dysfunction due to COVID-19","author":"Vaira","year":"2022","journal-title":"Laryngoscope"},{"key":"B63","doi-asserted-by":"publisher","first-page":"1252","DOI":"10.1002\/hed.26204","article-title":"Objective evaluation of anosmia and Ageusia in COVID-19 patients: single-center experience on 72 cases","volume":"42","author":"Vaira","year":"","journal-title":"Head Neck J. Sci. Spec. Head Neck"},{"key":"B64","doi-asserted-by":"publisher","first-page":"1787","DOI":"10.1002\/lary.28692","article-title":"Anosmia and Ageusia: common findings in COVID-19 patients","volume":"130","author":"Vaira","year":"","journal-title":"Laryngoscope"},{"key":"B65","doi-asserted-by":"publisher","first-page":"523","DOI":"10.1007\/s11192-009-0146-3","article-title":"Software survey: vosviewer, a computer program for bibliometric mapping","volume":"84","author":"van Eck","year":"2010","journal-title":"Scientometrics"},{"key":"B66","doi-asserted-by":"publisher","first-page":"9","DOI":"10.3390\/v14091863","article-title":"Interventions for improving long COVID-19 symptomatology: a systematic review","volume":"14","author":"Veronese","year":"2022","journal-title":"Viruses Basel"},{"key":"B67","doi-asserted-by":"publisher","first-page":"783249","DOI":"10.3389\/fneur.2021.783249","article-title":"Olfactory dysfunction in patients with coronavirus disease 2019: a review","volume":"12","author":"Wei","year":"2022","journal-title":"Front. Neurol"},{"key":"B68","doi-asserted-by":"publisher","first-page":"976582","DOI":"10.3389\/fpubh.2022.976582","article-title":"Research trends and hotspots of COVID-19 impact on sexual function: a bibliometric analysis based on web of science","volume":"10","author":"Xie","year":"2022","journal-title":"Front. Publ. Health"},{"key":"B69","doi-asserted-by":"publisher","first-page":"120490","DOI":"10.1016\/j.techfore.2020.120490","article-title":"Multidimensional scientometric indicators for the detection of emerging research topics","volume":"163","author":"Xu","year":"2021","journal-title":"Technol. Forecast. Soc. Change"},{"key":"B70","doi-asserted-by":"publisher","first-page":"806","DOI":"10.1002\/alr.22579","article-title":"Association of chemosensory dysfunction and COVID-19 in patients presenting with influenza-like symptoms","volume":"10","author":"Yan","year":"2020","journal-title":"Int. Forum Allergy Rhinol"},{"key":"B71","doi-asserted-by":"publisher","first-page":"821","DOI":"10.1002\/alr.22592","article-title":"Self-reported olfactory loss associates with outpatient clinical course in COVID-19","volume":"10","author":"Yan","year":"2020","journal-title":"Int. Forum Allergy Rhinol"},{"key":"B72","doi-asserted-by":"publisher","first-page":"747","DOI":"10.1007\/s11192-020-03531-4","article-title":"How scientific research reacts to international public health emergencies: a global analysis of response patterns","volume":"124","author":"Zhang","year":"2020","journal-title":"Scientometrics"},{"key":"B73","doi-asserted-by":"publisher","first-page":"164","DOI":"10.1177\/00034894221082735","article-title":"Olfactory and gustatory dysfunction in COVID-19: a global bibliometric and visualized analysis","volume":"132","author":"Zyoud","year":"2022","journal-title":"Ann. Otol. Rhinol. Laryngol"}],"container-title":["Frontiers in Neuroscience"],"original-title":[],"link":[{"URL":"https:\/\/www.frontiersin.org\/articles\/10.3389\/fnins.2023.1164901\/full","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,3,24]],"date-time":"2023-03-24T04:55:20Z","timestamp":1679633720000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.frontiersin.org\/articles\/10.3389\/fnins.2023.1164901\/full"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,3,24]]},"references-count":73,"alternative-id":["10.3389\/fnins.2023.1164901"],"URL":"https:\/\/doi.org\/10.3389\/fnins.2023.1164901","relation":{},"ISSN":["1662-453X"],"issn-type":[{"type":"electronic","value":"1662-453X"}],"subject":[],"published":{"date-parts":[[2023,3,24]]},"article-number":"1164901"}}