Contacting authors to retrieve individual patient data: study protocol for a randomized controlled trial

BACKGROUND: Individual patient data (IPD) meta-analysis is considered the “gold standard” for exploring the effectiveness of interventions in different subgroups of patients. However, obtaining IPD is time-consuming and contact with the researchers responsible for the original trials is usually requ...

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Detalles Bibliográficos
Autores principales: Veroniki, Areti Angeliki, Straus, Sharon E., Ashoor, Huda, Stewart, Lesley A., Clarke, Mike, Tricco, Andrea C.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2016
Materias:
Study Protocol
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4791799/
https://www.ncbi.nlm.nih.gov/pubmed/26975720
http://dx.doi.org/10.1186/s13063-016-1238-z

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4791799/
https://www.ncbi.nlm.nih.gov/pubmed/26975720
http://dx.doi.org/10.1186/s13063-016-1238-z

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