The statistician's contribution to the planning and evaluation of clinical trials.
Is it useful to have a statistician in a research group? Is it sufficient to rely on the statistician for the data analysis? These and other questions on this subject will be discussed and although the answers can seem obvious, reality is often different. This is not a complete treatise but only the beginning of a discussion.
Ospedale Gastroenterologico S. De Bellis, IRCCS, Castellana Grotte, Italy.
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Leandro
D002986:Clinical Trials as Topic; D012107:Research Design; D013223:Statistics as Topic