Chang George J, Gonen Mithat
Departments of Surgical Oncology and Health Services Research, The University of Texas, MD Anderson Cancer Center, Houston.
Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, New York.
JAMA Oncol. 2017 Oct 1;3(10):1314-1315. doi: 10.1001/jamaoncol.2017.1905.