A Two-Stage Design for Comparative Clinical Trials : the Heteroscedastic Solution
Autor: | Buzaianu, Elena M., Chen, Pinyuen |
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Zdroj: | Sankhyā: The Indian Journal of Statistics, Series B (2008-), 2018 May 01. 80(1), 151-177. |
Databáze: | JSTOR Journals |
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