From the Department of Medicine, Center for Epidemiology Research, and Vanderbilt-Ingram Cancer Center; Departments of Medicine and Pharmacology, Vanderbilt University School of Medicine, Vanderbilt University, Nashville, TN; Department of Epidemiology, Shanghai Cancer Institute, Shanghai, China; and the Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD (At 2006-11-01)
