Survival distributions impact the power of randomized placebo-phase design and parallel groups randomized clinical trials.
Abrahamyan
Lusine
L
Child Health Evaluative Sciences Program, The Hospital for Sick Children Research Institute, University of Toronto, Toronto, Ontario MSG 1X8, Canada.
Li
Chuan Silvia
CS
Beyene
Joseph
J
Willan
Andrew R
AR
Feldman
Brian M
BM