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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...

Disgrifiad llawn

Wedi'i Gadw mewn:
Manylion Llyfryddiaeth
Prif Awdur: Freedman, L. S.
Fformat: Artigo
Iaith:Inglês
Cyhoeddwyd: Nature Publishing Group 1989
Pynciau:
Mynediad Ar-lein:https://ncbi.nlm.nih.gov/pmc/articles/PMC2247078/
https://ncbi.nlm.nih.gov/pubmed/2930705
Tagiau: Ychwanegu Tag
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