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Journal impact factor, trial effect size, and methodological quality appear scantly related: a systematic review and meta-analysis

BACKGROUND: As systematic reviews’ limited coverage of the medical literature necessitates decision-making based on unsystematic review, we investigated a possible advantage of systematic review (aside from dataset size and systematic analysis): does systematic review avoid potential bias in samplin...

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Detalles Bibliográficos
Autores principales:	Saginur, Michael, Fergusson, Dean, Zhang, Tinghua, Yeates, Karen, Ramsay, Tim, Wells, George, Moher, David
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	BioMed Central 2020
Materias:	Research
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7069162/ https://www.ncbi.nlm.nih.gov/pubmed/32164791 http://dx.doi.org/10.1186/s13643-020-01305-w

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