Zhao, Xingqiu; Duan, Ran; Zhao, Qiang; Sun, Jianguo - In: Computational Statistics & Data Analysis 60 (2013) C, pp. 123-131
This paper discusses nonparametric comparison of survival functions when one observes only interval-censored failure time data (Peto and Peto, 1972; Sun, 2006; Zhao et al., 2008). For the problem, a few procedures have been proposed in the literature. However, most of the existing test procedures...