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Original publication

DOI

10.1136/bmj.i4919

Type

Journal article

Journal

BMJ : British Medical Journal

Publication Date

12/10/2016

Volume

355

Addresses

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

Keywords

Humans, Risk, Pilot Projects, Bias (Epidemiology), Confounding Factors (Epidemiology), Clinical Trials as Topic, Statistics as Topic, Observational Studies as Topic