Fang Xuemin, Uno Hajime, Wei Lee-Jen
Department of Clinical Medicine (Biostatistics), Kitasato University, Tokyo, Japan.
Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts.
JAMA Oncol. 2018 May 1;4(5):743. doi: 10.1001/jamaoncol.2017.3983.