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Identification of Additional Trials in Prospective Trial Registers for Cochrane Systematic Reviews

BACKGROUND: Publication and selective outcome reporting bias are a threat to the validity of systematic reviews. Extensive searching for additional trials in prospective trial registers could reduce this problem. We have evaluated how authors of Cochrane systematic reviews currently make use of tria...

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Detalles Bibliográficos
Autores principales:	van Enst, Wynanda A., Scholten, Rob J. P. M., Hooft, Lotty
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Public Library of Science 2012
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3419740/ https://www.ncbi.nlm.nih.gov/pubmed/22916163 http://dx.doi.org/10.1371/journal.pone.0042812

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