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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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| Formato: | Texto |
| Lenguaje: | English |
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Nature Publishing Group
1989
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2247078/ https://www.ncbi.nlm.nih.gov/pubmed/2930705 |