[1] National Cancer Institute,Division of Cancer Epidemiology and Genetics
[2] National Institutes of Health,Department of Health and Human Services
[3] University of Washington,Program in Epidemiology, Fred Hutchinson Cancer Research Center and Department of Epidemiology
[4] Mayo Clinic College of Medicine,Department of Health Sciences Research
[5] University of Southern California School of Medicine,Department of Preventive Medicine, Norris Comprehensive Cancer Center
[6] Wayne State University,Department of Family Medicine and Karmanos Cancer Institute
[7] NCI Core Genotyping Facility,Department of Health and Human Services
[8] National Cancer Institute,undefined
[9] National Institutes of Health,undefined