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Strategies to improve retention in randomised trials: a Cochrane systematic review and meta-analysis
OBJECTIVE: To quantify the effect of strategies to improve retention in randomised trials. DESIGN: Systematic review and meta-analysis. DATA SOURCES: Sources searched: MEDLINE, EMBASE, PsycINFO, DARE, CENTRAL, CINAHL, C2-SPECTR, ERIC, PreMEDLINE, Cochrane Methodology Register, Current Controlled Tri...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BMJ Publishing Group
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3918995/ https://www.ncbi.nlm.nih.gov/pubmed/24496696 http://dx.doi.org/10.1136/bmjopen-2013-003821 |