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General medicine
Inclusion and exclusion criteria and the problem of describing homogeneity of study populations in clinical trials
- Correspondence to Dr Franz Porzsolt, Health Care Research at the Dept General and Visceral Surgery, University Hospital Ulm, Ulm 89071, Germany; f.porzsolt{at}gmx.de
Citation
Inclusion and exclusion criteria and the problem of describing homogeneity of study populations in clinical trials
Publication history
- Accepted November 30, 2018
- First published December 19, 2018.
Online issue publication
May 22, 2019
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© Author(s) (or their employer(s)) 2019. No commercial re-use. See rights and permissions. Published by BMJ.