ClinicalTrials.gov registration can supplement information in abstracts for systematic reviews: a comparison study

BACKGROUND: The inclusion of randomized controlled trials (RCTs) reported in conference abstracts in systematic reviews is controversial, partly because study design information and risk of bias is often not fully reported in the abstract. The Association for Research in Vision and Ophthalmology (AR...

תיאור מלא

שמור ב:
מידע ביבליוגרפי
Main Authors: Scherer, Roberta W, Huynh, Lynn, Ervin, Ann-Margret, Taylor, Jakeisha, Dickersin, Kay
פורמט: Artigo
שפה:Inglês
יצא לאור: BioMed Central 2013
נושאים:
Research Article
גישה מקוונת:https://ncbi.nlm.nih.gov/pmc/articles/PMC3689057/
https://ncbi.nlm.nih.gov/pubmed/23773868
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/1471-2288-13-79
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