Group-Sequential Analysis Incorporating Covariate Information

Autor:	Jennison, Christopher, Turnbull, Bruce W.
Zdroj:	Journal of the American Statistical Association, 1997 Dec 01. 92(440), 1330-1341.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/2965403 Zobrazit plný text záznamu