1. Research Center for Genes, Environment, and Human Health (P.-H.L., W.J.C.), College of Public Health, National Taiwan University, Taipei 100, Taiwan
2. Institute of Epidemiology (P.-H.L., W.J.C.), College of Public Health, National Taiwan University, Taipei 100, Taiwan
3. Department of Internal Medicine (Y.-C.C.), National Taiwan University Hospital, Yunlin Branch, Yunlin 640, Taiwan
4. Department of Internal Medicine (Y.-D.J., T.-J.C., S.-S.K., K.-C.L., L.-M.C.), National Taiwan University Hospital, Taipei 100, Taiwan
5. Genetic Epidemiology Core Laboratory (W.J.C., P.-C.H.), Research Center for Medical Excellence, National Taiwan University, Taipei 100, Taiwan
6. Department of Diabetes, Endocrinology, and Metabolism (K.C.C.), City of Hope National Medical Center, Duarte, California 91010
7. Division of Endocrinology, Metabolism, and Nutrition (K.C.C.), Department of Internal Medicine, Harbor-University of California-Los Angeles, Los Angeles County Medical Center, Torrance, California 90502
8. Institute of Clinical Medicine (L.-M.C.), College of Medicine, National Taiwan University, Taipei 100, Taiwan