论文信息 - Why do we need some large, simple randomized trials? - 字舞流文

Why do we need some large, simple randomized trials?

R Peto | R. Collins | R. Peto | S. Yusuf | R Collins | S Yusuf

[1] P. Armitage,et al. Design and analysis of randomized clinical trials requiring prolonged observation of each patient. I. Introduction and design. , 1976, British Journal of Cancer.

[2] G. Davis. " MENSTRUAL TOXIN" AND HUMAN FERTILITY , 1974 .