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Original publication

DOI

10.1136/bmj.d4002

Type

Journal article

Journal

BMJ : British Medical Journal

Publication Date

22/07/2011

Volume

343

Addresses

School of Social and Community Medicine, University of Bristol, Bristol BS8 2PS, UK. jonathan.sterne@bristol.ac.uk

Keywords

Selection Bias, Statistics as Topic, Meta-Analysis as Topic, Randomized Controlled Trials as Topic