title: Comments on Statistical Issues in November 2015.
authors.affiliation: Department of Biostatistics, The Catholic University of Korea College of Medicine, Seoul, Korea.
authors.forename: Kyung Do
authors.initials: KD
authors.lastname: Han
authors.affiliation: Department of Biostatistics, The Catholic University of Korea College of Medicine, Seoul, Korea.
authors.forename: Yong Gyu
authors.initials: YG
authors.lastname: Park