1. Divisions of Endocrinology, Clinical Nutrition, and Vascular Medicine (J.S.L.), Department of Internal Medicine, University of California Davis, Sacramento, California 95817
2. Divisions of Fred Hutchinson Comprehensive Cancer Center (A.Z.L., L.W., C.K.), University of Washington, Seattle, Washington 98109
3. Department of Epidemiology (J.A.C.), University of Pittsburgh, Pittsburgh, Pennsylvania 15261
4. Division of Endocrinology (R.D.J.), Department of Medicine, Ohio State University, Columbus, Ohio 43210
5. Division of Brigham and Women’s Hospital and Harvard Medical School (M.S.L.), Boston, Massachusetts 02115
6. Divisions of General Medicine (J.R.), Department of Internal Medicine, University of California Davis, Sacramento, California 95817
7. Division of Preventive Medicine (C.E.L.), University of Alabama-Birmingham School of Medicine, Birmingham, Alabama 35205
8. Departments of Medicine and Epidemiology (D.C.B., S.R.C.), University of California San Francisco, San Francisco, California 94117
9. Division of San Francisco Coordinating Center (D.C.B., S.R.C.), California Pacific Medical Center Research Institute, San Francisco, California 94107