1. Framingham Heart Study of the National Heart, Lung, and Blood Institute and Boston University School of Medicine, Framingham, Massachusetts
2. Cardiovascular Medicine Section, Department of Medicine, Boston University Medical Center, Boston, Massachusetts
3. Department of Mathematics and Statistics, Boston University, Boston, Massachusetts
4. Division of Cardiology and Preventive Medicine, Department of Medicine, Boston University, Boston, Massachusetts
5. Cardiology Division, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
6. Division of Cardiology, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
7. Cardiovascular Research Center, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
8. Renal Division, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
9. Broad Institute of Massachusetts Institute of Technology and Harvard University, Cambridge, Massachusetts
10. Center for Human Genetic Research and Diabetes Research Center (Diabetes Unit), Massachusetts General Hospital, Boston, Massachusetts
11. Program in Medical and Population Genetics, Broad Institute, Cambridge, Massachusetts
12. Department of Medicine, Harvard Medical School, Boston, Massachusetts.