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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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Bibliografske podrobnosti
izdano v:Trials
Main Authors: Veroniki, Areti Angeliki, Straus, Sharon E., Ashoor, Huda, Stewart, Lesley A., Clarke, Mike, Tricco, Andrea C.
Format: Artigo
Jezik:Inglês
Izdano: BioMed Central 2016
Teme:
Online dostop:https://ncbi.nlm.nih.gov/pmc/articles/PMC4791799/
https://ncbi.nlm.nih.gov/pubmed/26975720
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/s13063-016-1238-z
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