Youden Index and Associated Cut-Points for Three Ordinal Diagnostic Groups. - Jingqin Luo; Chengjie Xiong (Commun. Stat. Simul. Comput., 2013)

Optimizing parameters in clinical trials with a randomized start or withdrawal design. - Chengjie Xiong; Jingqin Luo; Feng Gao 004; John C. Morris (Comput. Stat. Data Anal., 2014)