{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,15]],"date-time":"2026-06-15T07:39:14Z","timestamp":1781509154859,"version":"3.54.1"},"reference-count":10,"publisher":"Elsevier BV","issue":"3","license":[{"start":{"date-parts":[[2015,3,1]],"date-time":"2015-03-01T00:00:00Z","timestamp":1425168000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":["thespinejournalonline.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["The Spine Journal"],"published-print":{"date-parts":[[2015,3]]},"DOI":"10.1016\/j.spinee.2014.10.008","type":"journal-article","created":{"date-parts":[[2014,10,12]],"date-time":"2014-10-12T20:46:32Z","timestamp":1413146792000},"page":"487-491","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":21,"title":["The fate of prospective spine studies registered on www.ClinicalTrials.gov"],"prefix":"10.1016","volume":"15","author":[{"given":"Donna D.","family":"Ohnmeiss","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.spinee.2014.10.008_bib1","doi-asserted-by":"crossref","first-page":"1250","DOI":"10.1056\/NEJMe048225","article-title":"Clinical trial registration: a statement from the International Committee of Medical Journal Editors","volume":"351","author":"De Angelis","year":"2004","journal-title":"N Engl J Med"},{"key":"10.1016\/j.spinee.2014.10.008_bib2","doi-asserted-by":"crossref","first-page":"1283","DOI":"10.1016\/j.arth.2011.11.005","article-title":"Comparison of arthroplasty trial publications after registration in ClinicalTrials.gov","volume":"27","author":"Smith","year":"2012","journal-title":"J Arthroplasty"},{"key":"10.1016\/j.spinee.2014.10.008_bib3","doi-asserted-by":"crossref","first-page":"278","DOI":"10.1186\/1471-2474-12-278","article-title":"Comparison of published orthopaedic trauma trials following registration in Clinicaltrials.gov","volume":"12","author":"Gandhi","year":"2011","journal-title":"BMC Musculoskelet Disord"},{"key":"10.1016\/j.spinee.2014.10.008_bib4","doi-asserted-by":"crossref","first-page":"1970","DOI":"10.1177\/0363546512448363","article-title":"Publication of sports medicine-related randomized controlled trials registered in ClinicalTrials.gov","volume":"40","author":"Chahal","year":"2012","journal-title":"Am J Sports Med"},{"key":"10.1016\/j.spinee.2014.10.008_bib5","doi-asserted-by":"crossref","first-page":"e43404","DOI":"10.1371\/journal.pone.0043404","article-title":"Publication bias in laboratory animal research: a survey on magnitude, drivers, consequences and potential solutions","volume":"7","author":"ter Riet","year":"2012","journal-title":"PLoS One"},{"key":"10.1016\/j.spinee.2014.10.008_bib6","doi-asserted-by":"crossref","first-page":"f6104","DOI":"10.1136\/bmj.f6104","article-title":"Non-publication of large randomized clinical trials: cross sectional analysis","volume":"347","author":"Jones","year":"2013","journal-title":"BMJ"},{"key":"10.1016\/j.spinee.2014.10.008_bib7","doi-asserted-by":"crossref","first-page":"e101826","DOI":"10.1371\/journal.pone.0101826","article-title":"How frequently do the results from completed US clinical trials enter the public domain?\u2014a statistical analysis of the ClinicalTrials.gov database","volume":"9","author":"Saito","year":"2014","journal-title":"PLoS One"},{"key":"10.1016\/j.spinee.2014.10.008_bib8","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.jegh.2013.08.002","article-title":"Availability of results from clinical research: failing policy efforts","volume":"4","author":"Shamliyan","year":"2014","journal-title":"J Epidem Global Health"},{"key":"10.1016\/j.spinee.2014.10.008_bib9","doi-asserted-by":"crossref","first-page":"e49599","DOI":"10.1371\/journal.pone.0049599","article-title":"Trial registration numbers are underreported in biomedical publications","volume":"7","author":"van de Wetering","year":"2012","journal-title":"PLoS One"},{"key":"10.1016\/j.spinee.2014.10.008_bib10","doi-asserted-by":"crossref","first-page":"200","DOI":"10.7326\/0003-4819-158-3-201302050-00583","article-title":"SPIRIT 2013 statement: defining standard protocol items for clinical trials","volume":"158","author":"Chan","year":"2013","journal-title":"Ann Intern Med"}],"container-title":["The Spine Journal"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1529943014015666?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1529943014015666?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2018,9,28]],"date-time":"2018-09-28T15:58:38Z","timestamp":1538150318000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1529943014015666"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015,3]]},"references-count":10,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2015,3]]}},"alternative-id":["S1529943014015666"],"URL":"https:\/\/doi.org\/10.1016\/j.spinee.2014.10.008","relation":{},"ISSN":["1529-9430"],"issn-type":[{"value":"1529-9430","type":"print"}],"subject":[],"published":{"date-parts":[[2015,3]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"The fate of prospective spine studies registered on www.ClinicalTrials.gov","name":"articletitle","label":"Article Title"},{"value":"The Spine Journal","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.spinee.2014.10.008","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2015 Elsevier Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}