Timing and completeness of trial results posted at ClinicalTrials.gov and published in journals.
PLoS Med. 2013 Dec;10(12):e1001566; discussion e1001566. doi: 10.1371/journal.pmed.1001566. Epub 2013 Dec 3.
PLoS Med. 2013.
PMID: 24311990
Free PMC article.