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Association between trial registration and treatment effect estimates: a meta-epidemiological study

BACKGROUND: To increase transparency in research, the International Committee of Medical Journal Editors required, in 2005, prospective registration of clinical trials as a condition to publication. However, many trials remain unregistered or retrospectively registered. We aimed to assess the associ...

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Detalles Bibliográficos
Autores principales:	Dechartres, Agnès, Ravaud, Philippe, Atal, Ignacio, Riveros, Carolina, Boutron, Isabelle
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	BioMed Central 2016
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4932748/ https://www.ncbi.nlm.nih.gov/pubmed/27377062 http://dx.doi.org/10.1186/s12916-016-0639-x

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