机译:Weighted rank tests for noninferiority hypotheses based on paired survival times
Department of Biostatistics and Social Medicine, School of Public Health, Fudan University, Shanghai, China;
NCIC Clinical Trials Group, Cancer Research Institute, Queen's University, 10 Stuart Street, Kingston, ON, K7P 3E3, Canada;
Noninferiority; Paired survival times; Rank test; Sample size;