For debate: Do retrospective controls make clinical trials "inherently fallacious?".

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17 November 1979

journal article
research article
Published by BMJ in BMJ

Vol. 2 (6200) , 1265-1266
https://doi.org/10.1136/bmj.2.6200.1265

Abstract

No abstract available

Keywords

This publication has 1 reference indexed in Scilit:

Second report on results of a randomised clinical trial of fast neutrons compared with chi or gamma rays in treatment of advanced tumours of head and neck.
BMJ, 1977