Winawer Sidney J, Zauber Ann G
Gastroenterology and Nutrition Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York 10065-6007, NY, USA.
Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York 10065-6007, NY, USA.
Lancet Oncol. 2017 Jun;18(6):707-709. doi: 10.1016/S1470-2045(17)30305-4. Epub 2017 Apr 28.