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The size of clinical trials in cancer research--what are the current needs? Medical Research Council Cancer Therapy Committee.

Most randomised clinical trials of cancer treatment include a few hundred patients or less. Recent statistical papers advocate that sometimes thousands of patients should be entered. In this paper I show that for certain types of cancer trials the 'thousands policy' is not required while f...

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Bibliographic Details
Main Author: Freedman, L. S.
Format: Artigo
Language:Inglês
Published: Nature Publishing Group 1989
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC2247078/
https://ncbi.nlm.nih.gov/pubmed/2930705
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