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A Case Study of Discordant Overlapping Meta-Analyses: Vitamin D Supplements and Fracture
BACKGROUND: Overlapping meta-analyses on the same topic are now very common, and discordant results often occur. To explore why discordant results arise, we examined a common topic for overlapping meta-analyses- vitamin D supplements and fracture. METHODS AND FINDINGS: We identified 24 meta-analyses...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2014
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4281138/ https://www.ncbi.nlm.nih.gov/pubmed/25551377 http://dx.doi.org/10.1371/journal.pone.0115934 |