{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,24]],"date-time":"2026-09-24T14:56:05Z","timestamp":1790261765927,"version":"4.1.0"},"reference-count":59,"publisher":"Oxford University Press (OUP)","issue":"8","license":[{"start":{"date-parts":[[2020,4,24]],"date-time":"2020-04-24T00:00:00Z","timestamp":1587686400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/academic.oup.com\/journals\/pages\/open_access\/funder_policies\/chorus\/standard_publication_model"}],"funder":[{"DOI":"10.13039\/100000071","name":"National Institute of Child Health and Human Development","doi-asserted-by":"publisher","award":["1R01HD093624-01A1"],"award-info":[{"award-number":["1R01HD093624-01A1"]}],"id":[{"id":"10.13039\/100000071","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2020,8,12]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:sec>\n                  <jats:title>Objective<\/jats:title>\n                  <jats:p>The aim of this project is to study the effect of a physical therapist intervention provided in the first months of life on developmental outcomes of infants born very preterm. Secondary aims are to investigate the impact of intervention timing on the efficacy and impact of the intervention on infants with and without cerebral palsy.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>Methods<\/jats:title>\n                  <jats:p>This study is a multisite longitudinal controlled trial comparing developmental outcomes from infants in the Supporting Play, Exploration, and Early Development Intervention (SPEEDI)_Late or SPEEDI_Early group to a usual care group.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>Settings are urban<\/jats:title>\n                  <jats:p>Urban and rural areas surrounding 2 academic medical centers. There will be 90 preterm infants enrolled in this study born at &amp;lt;29\u00a0weeks of gestation. SPEEDI is a developmental intervention provided by collaboration between a physical therapist and parent to support a child\u2019s motor and cognitive development. The primary outcome measure is the Bayley Scale of Infant and Toddler Development Cognitive and Gross Motor Scaled Scores. Secondary measures include behavioral coding of early problem solving skills, the Gross Motor Function Measure, and Test of Infant Motor Performance.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>Impact<\/jats:title>\n                  <jats:p>More than 270,000 infants are born very preterm in the United States each year, 50% of whom will have neurological dysfunction that limits their ability to keep pace with peers who are typically developing. This study is a step toward understanding the impact that intensive developmental intervention could have in this population in the first months of life.<\/jats:p>\n               <\/jats:sec>","DOI":"10.1093\/ptj\/pzaa077","type":"journal-article","created":{"date-parts":[[2020,4,20]],"date-time":"2020-04-20T19:10:32Z","timestamp":1587409832000},"page":"1343-1352","source":"Crossref","is-referenced-by-count":37,"title":["Efficacy of Supporting Play Exploration and Early Development Intervention in the First Months of Life for Infants Born Very Preterm: 3-Arm Randomized Clinical Trial Protocol"],"prefix":"10.1093","volume":"100","author":[{"given":"Stacey C","family":"Dusing","sequence":"first","affiliation":[{"name":"Biokinesiology and Physical Therapy , University of Southern California, 1540 E Alcazar St, CHP 155, Los Angeles, CA 90033 (USA)"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jennifer C","family":"Burnsed","sequence":"additional","affiliation":[{"name":"Department of Pediatrics and Neurology , University of Virginia, Charlottesville, Virginia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shaaron E","family":"Brown","sequence":"additional","affiliation":[{"name":"Board Certified Pediatric Specialist , Department of Physical Therapy, Virginia Commonwealth University Health, Richmond, Virginia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Amy D","family":"Harper","sequence":"additional","affiliation":[{"name":"Department of Neurology , Virginia Commonwealth University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Karen D","family":"Hendricks-Munoz","sequence":"additional","affiliation":[{"name":"Department of Pediatrics , Virginia Commonwealth University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Richard D","family":"Stevenson","sequence":"additional","affiliation":[{"name":"Division of Development & Behavioral Pediatrics , University of Virginia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"suffix":"II","given":"Leroy R","family":"Thacker","sequence":"additional","affiliation":[{"name":"Department of Biostatistics , Virginia Commonwealth University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rebecca M","family":"Molinini","sequence":"additional","affiliation":[{"name":"Rehabilitation Movement Sciences Program and Motor Development Lab , Virginia Commonwealth University"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"286","published-online":{"date-parts":[[2020,4,24]]},"reference":[{"key":"2023011803295728500_ref1","first-page":"1","article-title":"Births: final data for 2014","volume":"64","author":"Hamilton","year":"2015","journal-title":"Natl Vital Stat Rep."},{"key":"2023011803295728500_ref2","doi-asserted-by":"crossref","first-page":"63","DOI":"10.1177\/0883073808321048","article-title":"Cranial ultrasound lesions in the NICU predict cerebral palsy at age 2 years in children born at extremely low gestational age","volume":"24","author":"Kuban","year":"2009","journal-title":"J Child Neurol."},{"key":"2023011803295728500_ref3","doi-asserted-by":"crossref","first-page":"441","DOI":"10.1016\/j.clp.2011.06.011","article-title":"Outcomes of preterm infants: morbidity replaces mortality","volume":"38","author":"Allen","year":"2011","journal-title":"Clin Perinatol."},{"key":"2023011803295728500_ref4","doi-asserted-by":"crossref","first-page":"94","DOI":"10.1002\/ddrr.64","article-title":"Plasticity in the developing brain: implications for rehabilitation","volume":"15","author":"Johnston","year":"2009","journal-title":"Dev Disabil Res Rev."},{"key":"2023011803295728500_ref5","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pone.0169442","article-title":"Routine magnetic resonance imaging at term-equivalent age detects brain injury in 25% of a contemporary cohort of very preterm infants","volume":"12","author":"Neubauer","year":"2017","journal-title":"PloS One."},{"key":"2023011803295728500_ref6","doi-asserted-by":"crossref","first-page":"281","DOI":"10.1186\/1471-2431-14-281","article-title":"Dose of early intervention treatment during children's first 36 months of life is associated with developmental outcomes: an observational cohort study in three low\/low-middle income countries","volume":"14","author":"Wallander","year":"2014","journal-title":"BMC Pediatr."},{"key":"2023011803295728500_ref7","first-page":"108","article-title":"Public law","volume":"2647","author":"Individuals with Disabilities Education Improvement Act","year":"2004","journal-title":"STAT."},{"key":"2023011803295728500_ref8","article-title":"Early intervention program for infants and toddlers with disabilities","author":"Office of Special Education and Rehabilitative Services Department of Education"},{"key":"2023011803295728500_ref9","doi-asserted-by":"crossref","first-page":"290","DOI":"10.1007\/s10995-016-2113-y","article-title":"Part C early intervention. Enrollment in low birth weight infants at-risk for developmental delays","volume":"21","author":"Atkins","year":"2017","journal-title":"Matern Child Health J."},{"key":"2023011803295728500_ref10","doi-asserted-by":"crossref","first-page":"276","DOI":"10.1111\/j.1440-1754.2007.01251.x","article-title":"Rates of early intervention services in very preterm children with developmental disabilities at age 2 years","volume":"44","author":"Roberts","year":"2008","journal-title":"J Paediatr Child Health."},{"key":"2023011803295728500_ref11","doi-asserted-by":"crossref","first-page":"363","DOI":"10.1097\/PEP.0b013e31818add5d","article-title":"Parent preferences for motor development education in the neonatal intensive care unit","volume":"20","author":"Dusing","year":"2008","journal-title":"Pediatr Phys Ther."},{"key":"2023011803295728500_ref12","doi-asserted-by":"crossref","first-page":"267","DOI":"10.1097\/PEP.0000000000000161","article-title":"Supporting play exploration and early development intervention from NICU to home: a feasibility study","volume":"27","author":"Dusing","year":"2015","journal-title":"Pediatr Phys Ther."},{"key":"2023011803295728500_ref13","first-page":"501","article-title":"Social disparities in early intervention service use and provider-reported outcomes","volume":"38","author":"Khetani","year":"2017","journal-title":"JDBP."},{"key":"2023011803295728500_ref14","doi-asserted-by":"crossref","first-page":"222","DOI":"10.2522\/ptj.20150055","article-title":"Which children are not getting their needs for therapy or mobility aids met? Data from the 2009-2010 National Survey of children with special health care needs","volume":"96","author":"McManus","year":"2016","journal-title":"Phys Ther."},{"key":"2023011803295728500_ref15","doi-asserted-by":"crossref","first-page":"145","DOI":"10.1016\/j.acap.2015.05.003","article-title":"Capturing unmet therapy need among young children with developmental delay using National Survey Data","volume":"16","author":"Magnusson","year":"2016","journal-title":"Acad Pediatr."},{"key":"2023011803295728500_ref16","doi-asserted-by":"crossref","first-page":"430","DOI":"10.1016\/j.acap.2014.12.006","article-title":"Understanding barriers to early intervention services for preterm infants: lessons from two states","volume":"15","author":"Little","year":"2015","journal-title":"Acad Pediatr."},{"key":"2023011803295728500_ref17","doi-asserted-by":"crossref","first-page":"1031","DOI":"10.1007\/s10995-013-1332-8","article-title":"Restricting state part C eligibility policy is associated with lower early intervention utilization","volume":"18","author":"McManus","year":"2014","journal-title":"Matern Child Health J."},{"key":"2023011803295728500_ref18","doi-asserted-by":"crossref","first-page":"1053","DOI":"10.1353\/hpu.2013.0141","article-title":"The impact of parental health literacy on the early intervention referral process","volume":"24","author":"Jimenez","year":"2013","journal-title":"J Health Care Poor Underserved."},{"key":"2023011803295728500_ref19","doi-asserted-by":"crossref","first-page":"551","DOI":"10.1016\/j.acap.2012.08.006","article-title":"Barriers to evaluation for early intervention services: parent and early intervention employee perspectives","volume":"12","author":"Jimenez","year":"2012","journal-title":"Acad Pediatr."},{"key":"2023011803295728500_ref20","doi-asserted-by":"crossref","first-page":"808","DOI":"10.1093\/ptj\/84.9.808","article-title":"The performance of infants born preterm and full-term in the mobile paradigm: learning and memory","volume":"84","author":"Heathcock","year":"2004","journal-title":"Phys Ther."},{"key":"2023011803295728500_ref21","doi-asserted-by":"crossref","first-page":"587","DOI":"10.1111\/dmcn.12295","article-title":"Motor impairment in very preterm-born children: links with other developmental deficits at 5 years of age","volume":"56","author":"Van Hus","year":"2014","journal-title":"Dev Med Child Neurol."},{"key":"2023011803295728500_ref22","doi-asserted-by":"crossref","first-page":"895","DOI":"10.1037\/0012-1649.38.6.895","article-title":"Processing speed in the 1st year of life: a longitudinal study of preterm and full-term infants","volume":"38","author":"Rose","year":"2002","journal-title":"Dev Psychol."},{"key":"2023011803295728500_ref23","doi-asserted-by":"crossref","first-page":"135","DOI":"10.1037\/0012-1649.37.1.135","article-title":"Attention and recognition memory in the 1st year of life: a longitudinal study of preterm and full-term infants","volume":"37","author":"Rose","year":"2001","journal-title":"Dev Psychol."},{"key":"2023011803295728500_ref24","doi-asserted-by":"crossref","first-page":"793","DOI":"10.1542\/peds.2007-0440","article-title":"Motor and executive function at 6 years of age after extremely preterm birth","volume":"120","author":"Marlow","year":"2007","journal-title":"Pediatrics."},{"key":"2023011803295728500_ref25","doi-asserted-by":"crossref","first-page":"637","DOI":"10.1080\/87565640802254471","article-title":"Neurocognitive test profiles of extremely low birth weight five-year-old children differ according to neuromotor status","volume":"33","author":"Korkman","year":"2008","journal-title":"Dev Neuropsychol."},{"key":"2023011803295728500_ref26","doi-asserted-by":"crossref","first-page":"131","DOI":"10.1016\/j.ejpn.2009.04.012","article-title":"Assessment of general movements and 2.5 year developmental outcomes: pilot results in a diverse preterm group","volume":"14","author":"Kodric","year":"2010","journal-title":"Eur J Paediatr Neurol."},{"key":"2023011803295728500_ref27","doi-asserted-by":"crossref","first-page":"129","DOI":"10.1037\/a0014618","article-title":"Systems in development: motor skill acquisition facilitates three-dimensional object completion","volume":"46","author":"Soska","year":"2010","journal-title":"Dev Psychol."},{"key":"2023011803295728500_ref28","first-page":"161","volume-title":"Handbook of Child Psychology: Vol 2: Cognition, Perception, and Language","author":"Adolph","year":"2006","edition":"6th"},{"key":"2023011803295728500_ref29","doi-asserted-by":"crossref","first-page":"673","DOI":"10.1111\/j.1467-7687.2010.01011.x","article-title":"Only self-generated actions create sensori-motor systems in the developing brain","volume":"14","author":"James","year":"2011","journal-title":"Dev Sci."},{"key":"2023011803295728500_ref30","doi-asserted-by":"crossref","first-page":"617","DOI":"10.1111\/j.1467-9450.2009.00780.x","article-title":"Action, the foundation for cognitive development","volume":"50","author":"Von Hofsten","year":"2009","journal-title":"Scand J Psychol."},{"key":"2023011803295728500_ref31","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1146\/annurev.ps.39.020188.000245","article-title":"Exploratory behavior in the development of perceiving, acting, and the acquiring of knowledge.","volume":"39","author":"Gibson","year":"1988","journal-title":"Ann. Rev. Psychol."},{"key":"2023011803295728500_ref32","doi-asserted-by":"crossref","first-page":"729","DOI":"10.1016\/j.humov.2004.02.001","article-title":"Kicking coordination captures differences between full-term and premature infants with white matter disorder","volume":"22","author":"Fetters","year":"2004","journal-title":"Hum Mov Sci."},{"key":"2023011803295728500_ref33","doi-asserted-by":"crossref","first-page":"51","DOI":"10.2522\/ptj.20130584","article-title":"Infants born preterm demonstrate impaired object exploration behaviors throughout infancy and toddlerhood","volume":"95","author":"Lobo","year":"2015","journal-title":"Phys Ther."},{"key":"2023011803295728500_ref34","first-page":"123","article-title":"Complexity of postural control in infants: linear and nonlinear features revealed by principal component analysis","volume":"13","author":"Harbourne","year":"2009","journal-title":"Nonlinear Dynamics Psychol Life Sci."},{"key":"2023011803295728500_ref35","doi-asserted-by":"crossref","first-page":"16","DOI":"10.1097\/PEP.0000000000000097","article-title":"Sitting postural control affects the development of focused attention in children with cerebral palsy","volume":"27","author":"Surkar","year":"2015","journal-title":"Pediatr Phys Ther."},{"key":"2023011803295728500_ref36","doi-asserted-by":"crossref","first-page":"878","DOI":"10.1111\/j.1469-8749.2009.03294.x","article-title":"Early motor repertoire is related to level of self-mobility in children with cerebral palsy at school age","volume":"51","author":"Bruggink","year":"2009","journal-title":"Dev Med Child Neurol."},{"key":"2023011803295728500_ref37","doi-asserted-by":"crossref","first-page":"25","DOI":"10.1016\/j.earlhumdev.2008.05.010","article-title":"Quantitative aspects of the early motor repertoire in preterm infants: do they predict minor neurological dysfunction at school age","volume":"85","author":"Bruggink","year":"2009","journal-title":"Early Hum Dev."},{"key":"2023011803295728500_ref38","doi-asserted-by":"crossref","first-page":"61","DOI":"10.1002\/mrdd.20051","article-title":"Prechtl's assessment of general movements: a diagnostic tool for the functional assessment of the young nervous system","volume":"11","author":"Einspieler","year":"2005","journal-title":"Ment Retard Dev Disabil Res Rev."},{"key":"2023011803295728500_ref39","doi-asserted-by":"crossref","first-page":"75","DOI":"10.1016\/S0074-7742(08)60240-8","article-title":"Exploration and selection in the early acquisition of skill","volume":"37","author":"Thelen","year":"1994","journal-title":"Int Rev Neurobiol."},{"key":"2023011803295728500_ref40","doi-asserted-by":"crossref","first-page":"1838","DOI":"10.2522\/ptj.2010033","article-title":"Variability in postural control during infancy: implications for development, assessment, and intervention","volume":"90","author":"Dusing","year":"2010","journal-title":"Phys Ther."},{"key":"2023011803295728500_ref41","doi-asserted-by":"crossref","first-page":"566","DOI":"10.1017\/S0012162200001067","article-title":"The neuronal group selection theory: a framework to explain variation in normal motor development","volume":"42","author":"Hadders-Algra","year":"2000","journal-title":"Dev Med Child Neurol."},{"key":"2023011803295728500_ref42","doi-asserted-by":"crossref","first-page":"1823","DOI":"10.2522\/ptj.20100006","article-title":"Variation and variability: key words in human motor development","volume":"90","author":"Hadders-Algra","year":"2010","journal-title":"Phys Ther."},{"key":"2023011803295728500_ref43","doi-asserted-by":"crossref","first-page":"32","DOI":"10.1016\/j.ridd.2015.07.013","article-title":"Reliability of the modified gross motor function Measure-88 (GMFM-88) for children with both spastic cerebral palsy and cerebral visual impairment: a preliminary study","volume":"45-46","author":"Salavati","year":"2015","journal-title":"Res Dev Disabil."},{"key":"2023011803295728500_ref44","author":"Infant and Toddler Connection of Virginia Practice Manual","year":"2011"},{"key":"2023011803295728500_ref45","doi-asserted-by":"crossref","DOI":"10.1136\/bmjopen-2015-010726","article-title":"Early prediction of typical outcome and mild developmental delay for prioritisation of service delivery for very preterm and very low birthweight infants: a study protocol","volume":"6","author":"Caesar","year":"2016","journal-title":"BMJ Open."},{"key":"2023011803295728500_ref46","doi-asserted-by":"crossref","first-page":"897","DOI":"10.1001\/jamapediatrics.2017.1689","article-title":"Early, accurate diagnosis and early intervention in cerebral palsy: advances in diagnosis and treatment","volume":"171","author":"Novak","year":"2017","journal-title":"JAMA Pediatrics."},{"key":"2023011803295728500_ref47","doi-asserted-by":"crossref","first-page":"358","DOI":"10.1111\/j.1552-6909.2006.00049.x","article-title":"Development of relationship competencies through guided participation for mothers of preterm infants","volume":"35","author":"Schroeder","year":"2006","journal-title":"J Obstet Gynecol Neonatal Nurs."},{"key":"2023011803295728500_ref48","doi-asserted-by":"crossref","first-page":"46","DOI":"10.1186\/s12887-018-1011-4","article-title":"Supporting play exploration and early developmental intervention versus usual care to enhance development outcomes during the transition from the neonatal intensive care unit to home: a pilot randomized controlled trial","volume":"18","author":"Dusing","year":"2018","journal-title":"BMC Pediatr."},{"key":"2023011803295728500_ref49","volume-title":"Bayley Scales of Infant and Toddler Development","author":"Bayley","year":"2006","edition":"3rd"},{"key":"2023011803295728500_ref50","doi-asserted-by":"crossref","first-page":"536","DOI":"10.1080\/02796015.2006.12087960","article-title":"Developing a general outcome measure of growth in cognitive abilities of children 1 to 4 years old: the early problem solving indicator","volume":"35","author":"Greenwood","year":"2006","journal-title":"School Psychology Review"},{"key":"2023011803295728500_ref51","first-page":"63","article-title":"Measuring early problem-solving in children with motor impairments: evaluating responsiveness over time using a modification of the early problem solving indicator","volume":"61","author":"Molinini","year":"2019","journal-title":"DMCN."},{"key":"2023011803295728500_ref52","volume-title":"The Test of Infant Motor Performance: Test User's Manual. Version 2.0 vol. 37","author":"Campbell","year":"2005"},{"key":"2023011803295728500_ref53","doi-asserted-by":"crossref","first-page":"119","DOI":"10.1097\/01.pep.0000223108.03305.5d","article-title":"Population-based age standards for interpreting results on the test of motor infant performance","volume":"18","author":"Campbell","year":"2006","journal-title":"Pediatric Physical Therapy Summer."},{"key":"2023011803295728500_ref54","doi-asserted-by":"crossref","first-page":"54","DOI":"10.1111\/jpc.12995","article-title":"Sensitivity and specificity of general movements assessment for diagnostic accuracy of detecting cerebral palsy early in an Australian context","volume":"52","author":"Morgan","year":"2016","journal-title":"Journal of paediatrics and child health."},{"key":"2023011803295728500_ref55","doi-asserted-by":"crossref","first-page":"896","DOI":"10.1111\/j.1469-8749.2011.04017.x","article-title":"Predictive validity of Prechtl's method on the qualitative assessment of general movements: a systematic review of the evidence","volume":"53","author":"Darsaklis","year":"2011","journal-title":"Dev Med Child Neurol."},{"key":"2023011803295728500_ref56","doi-asserted-by":"crossref","first-page":"240","DOI":"10.1111\/dmcn.12876","article-title":"Use of the Hammersmith infant neurological examination in infants with cerebral palsy: a critical review of the literature","volume":"58","author":"Romeo","year":"2016","journal-title":"Dev Med Child Neurol."},{"key":"2023011803295728500_ref57","doi-asserted-by":"crossref","first-page":"5","DOI":"10.1007\/s10643-008-0235-6","article-title":"A new inventory for assessing affordances in the home environment for motor development (AHEMD-SR)","volume":"36","author":"Gabbard","year":"2008","journal-title":"Early Childhood Educ J."},{"key":"2023011803295728500_ref58","author":"Cerebral Palsy Common Data Elements","year":"2017"},{"key":"2023011803295728500_ref59","doi-asserted-by":"crossref","first-page":"428","DOI":"10.1177\/0193841X15600859","article-title":"Validity of the parenting stress index short form in a sample of at-risk mothers","volume":"39","author":"Perez-Padilla","year":"2015","journal-title":"Eval Rev."}],"container-title":["Physical Therapy"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/academic.oup.com\/ptj\/advance-article-pdf\/doi\/10.1093\/ptj\/pzaa077\/33565013\/pzaa077.pdf","content-type":"application\/pdf","content-version":"am","intended-application":"syndication"},{"URL":"https:\/\/academic.oup.com\/ptj\/article-pdf\/100\/8\/1343\/48747788\/ptj_100_8_1343.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/academic.oup.com\/ptj\/article-pdf\/100\/8\/1343\/48747788\/ptj_100_8_1343.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,1,18]],"date-time":"2023-01-18T06:44:06Z","timestamp":1674024246000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/ptj\/article\/100\/8\/1343\/5823910"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,4,24]]},"references-count":59,"journal-issue":{"issue":"8","published-print":{"date-parts":[[2020,8,12]]}},"URL":"https:\/\/doi.org\/10.1093\/ptj\/pzaa077","relation":{},"ISSN":["0031-9023","1538-6724"],"issn-type":[{"value":"0031-9023","type":"print"},{"value":"1538-6724","type":"electronic"}],"subject":[],"published-other":{"date-parts":[[2020,8]]},"published":{"date-parts":[[2020,4,24]]}}}