James R Cerhan Editor

Michael J. Thun, M.D., M.S., is Vice President Emeritus of Epidemiology and Surveillance Research at the American Cancer Society. Martha S. Linet, M.D., M.P.H., is Senior Investigator at the National Cancer Institute's Division of Cancer Epidemiology. James R. Cerhan, M.D., Ph.D., is Professor of Epidemiology, Ralph S. and Beverly Caulkins Professor of Cancer Research, and Chair of the Department of Health Sciences Research, Mayo Clinic College of Medicine. Christopher A. Haiman, Sc.D., is Professor of Preventive Medicine and Aflac Chair of Cancer Research, Keck School of Medicine, University of Southern California. David Schottenfeld, M.D., M.Sc., is John G. Searle Professor Emeritus and former Chair of the Department of Epidemiology at the University of Michigan's School of Public Health.