The scatter of research: cross sectional comparison of randomised trials and systematic reviews across specialties.

OBJECTIVE: To estimate the degree of scatter of reports of randomised trials and systematic reviews, and how the scatter differs among medical specialties and subspecialties. DESIGN: Cross sectional analysis. DATA SOURCE: PubMed for all disease relevant randomised trials and systematic reviews publ...

Fuld beskrivelse

Bibliografiske detaljer
Main Authors: Hoffmann, T, Erueti, C, Thorning, S, Glasziou, P
Format: Journal article
Sprog:English
Udgivet: 2012