Authors' Affiliations: Departments of 1Medicine, 2Pathology, and 3Surgery, Memorial Sloan-Kettering Cancer Center; Departments of 4Pathology and Laboratory Medicine, 5Public Health, and 6Medicine, Weill Cornell Cancer Center, Weill Cornell Medical College, New York; and 7Division of Cancer Prevention, National Cancer Institute, Bethesda, Maryland (2011-07-01時点)
