Survival distributions impact the power of randomized placebo-phase design and parallel groups randomized clinical trials
| Autor: | Abrahamyan, Lusine, Li, Chuan Silvia, Beyene, Joseph, Willan, Andrew R., Feldman, Brian M. |
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| Zdroj: | In Journal of Clinical Epidemiology 2011 64(3):286-292 |
| Databáze: | ScienceDirect |
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