Katki Hormuzd A, Wacholder Sholom, Solomon Diane, Castle Philip E, Schiffman Mark
Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD 20852, USA.
Lancet Oncol. 2009 Nov;10(11):1022-3. doi: 10.1016/S1470-2045(09)70253-0. Epub 2009 Sep 18.