1. Malcolm Randall VA Medical Center, Gainesville, FL (D.K., S.T.S., S.A.B.).
2. Division of Vascular Surgery and Endovascular Therapy, University of Florida College of Medicine, Gainesville (D.K., S.T.S., S.A.B.).
3. Center for Genomic Medicine (D.K., W.Z., P.N.), Massachusetts General Hospital, Harvard Medical School, Boston.
4. Program in Medical and Population Genetics (D.K.), Broad Institute of MIT and Harvard, Cambridge, MA.
5. Department of Genetics (S.S.V., M.R.), Perelman School of Medicine, University of Pennsylvania, Philadelphia.
6. Department of Surgery (R.J., S.M.D.), Perelman School of Medicine, University of Pennsylvania, Philadelphia.
7. Corporal Michael J. Crescenz VA Medical Center, Philadelphia, PA (R.J., M.G.L., K.-M.C., S.M.D.).
8. Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (O.D., I.J.K.).
9. Department of Computational Medicine and Bioinformatics (B.N.W., C.W.), University of Michigan Medical School, Ann Arbor.
10. Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY (I.P., G.N.).
11. Division of Cardiovascular Medicine (M.G.L.), Perelman School of Medicine, University of Pennsylvania, Philadelphia.
12. Department of Medicine (M.G.L., D.J.R., K.-M.C.), Perelman School of Medicine, University of Pennsylvania, Philadelphia.
13. Palo Alto Epidemiology Research and Information Center for Genomics (C.P.), CA.
14. VA Palo Alto Health Care System (C.T., J.M.S., T.L.A., P.S.T.), CA.
15. Division of Cardiovascular Medicine, Department of Medicine (C.T., J.M.S., T.L.A., P.S.T.), Stanford University School of Medicine, CA.
16. Department of Pediatric Cardiology (C.T.), Stanford University School of Medicine, CA.
17. Edith Nourse VA Medical Center, Bedford, MA (J.L.).
18. VA Informatics and Computing Infrastructure, VA Salt Lake City Health Care System, UT (J.L., S.L.D.).
19. Department of Vascular Surgery, St. Olavs Hospital, Trondheim, Norway (L.Å.N., E.M.).
20. Department of Circulation and Medical Imaging (L.Å.N., E.M.), Norwegian University of Science and Technology, Trondheim, Norway.
21. Division of Epidemiology, Department of Medicine, Vanderbilt-Ingram Cancer Center (T.L.E.), Vanderbilt University Medical Center, Nashville, TN.
22. Vanderbilt Genetics Institute (T.L.E., J.D.), Vanderbilt University Medical Center, Nashville, TN.
23. Department of Biomedical Informatics (J.D., E.L., D.C.), Vanderbilt University Medical Center, Nashville, TN.
24. Kaiser Permanente Washington Health Research Institute, Seattle (J.D., E.L., D.C.).
25. Departments of Medicine and Health Services (E.L.), University of Washington, Seattle.
26. Genomic Medicine Institute, Geisinger Health System, Danville, PA (M.T.M.L., Y.Z.).
27. Division of Medical Genetics, Departments of Medicine and Genome Sciences (G.P.J.), University of Washington, Seattle.
28. Division of Nephrology and Center for Precision Medicine and Genomics, Columbia University, New York, NY (A.G.G.).
29. Center for Autoimmune Genomics and Etiology (CAGE), Cincinnati Children’s Hospital Medical Center, OH (J.H.).
30. Department of Pediatrics, University of Cincinnati College of Medicine, OH (J.H.).
31. US Department of Veterans Affairs, Cincinnati, OH (J.H.).
32. Center for Applied Genomics, The Children’s Hospital of Philadelphia, PA (F.M., H.H.).
33. Center for Genetic Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL (J.A.P.).
34. Department of Pediatrics (H.H.), Perelman School of Medicine, University of Pennsylvania, Philadelphia.
35. Faculty of Medicine and Health Sciences (A.H.S., L.T., M.E.G., K.H., J.B.N.), Norwegian University of Science and Technology, Trondheim, Norway.
36. Department of Clinical and Molecular Medicine (L.T.), Norwegian University of Science and Technology, Trondheim, Norway.
37. K.G. Jebsen Center for Genetic Epidemiology, Department of Public Health and Nursing, Department of Epidemiology Research, Statens Serum Institute, Copenhagen, Denmark (J.B.N.).
38. Stanley Center for Psychiatric Research (W.Z.), Broad Institute of MIT and Harvard, Cambridge, MA.
39. Analytic and Translational Genetics Unit (W.Z.), Massachusetts General Hospital, Boston.
40. Department of Biostatistics (L.F.), University of Michigan Medical School, Ann Arbor.
41. Boston VA Healthcare System, MA (J.H., P.N., K.C., C.J.O.).
42. Department of Medicine (P.N.), Massachusetts General Hospital, Harvard Medical School, Boston.
43. Cardiovascular Research Center (P.N.), Massachusetts General Hospital, Boston.
44. Department of Epidemiology, Emory University Rollins School of Public Health, Atlanta, GA (Y.V.S.).
45. Atlanta VA Health Care System, Decatur, GA (Y.V.S., P.W.F.W.).
46. Division of Epidemiology, Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City (S.L.D.).
47. Emory Clinical Cardiovascular Research Institute, Atlanta, GA (P.W.F.W.).
48. Cardiovascular Medicine Division, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA (C.J.O.).
49. Verve Therapeutics, Cambridge, MA (S.K.).
50. Department of Internal Medicine, Division of Cardiology (C.W.), University of Michigan Medical School, Ann Arbor.
51. Department of Human Genetics (C.W.), University of Michigan Medical School, Ann Arbor.
52. Department of Surgical Sciences, Dunedin School of Medicine, University of Otago, New Zealand (G.T.J.).
53. Department of Cardiovascular Sciences and NIHR Leicester Biomedical Research Centre, University of Leicester, United Kingdom (M.J.B.).