[1] University of Southern California,Department of Preventive Medicine, USC Keck School of Medicine
[2] University of Southern California,Department of Pathology, USC Keck School of Medicine
[3] University of Southern California,Norris Comprehensive Cancer Center, USC Keck School of Medicine
[4] University of Iowa,Department of Occupational and Environmental Health
[5] Mayo Clinic,Division of Epidemiology, College of Medicine
[6] National Institutes of Health,Division of Cancer Epidemiology and Genetics, Department of Health and Human Services, National Cancer Institute
[7] University of Washington,Division of Public Health Sciences, Department of Epidemiology, Fred Hutchinson Cancer Research Center and, School of Public Health
[8] Wayne State University,Department of Family Medicine and Public Health Sciences, School of Medicine
[9] Beckman Research Institute,Division of Cancer Etiology, Department of Population Sciences