1. The Endocrinology and Diabetes Research Group, Institute of Human Development, Faculty of Medical and Human Sciences, University of Manchester, and Manchester Diabetes Centre, Central Manchester University Hospitals NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, United Kingdom.
2. Department of Biostatistics, Boston University, Boston, Massachusetts.
3. Harvard Medical School, Boston, Massachusetts.
4. National Heart, Lung, and Blood Institute and Framingham (Mass) Heart Study, Framingham, Massachusetts.
5. Department of Endocrinology and Metabolism, Brigham and Women's Hospital, Boston, Massachusetts.
6. Emory University School of Medicine, Atlanta, Georgia.
7. General Medicine Division, Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts.
8. Evans Department of Medicine and Whitaker Cardiovascular Institute, Boston University School of Medicine, Boston, Massachusetts.
9. Department of Mathematics and Statistics/Consulting Unit, Boston University, Boston, Massachusetts.