1. Heart Disease Phenomics Laboratory, Epidemiology and Community Health Branch, Division of Intramural Research, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland (K.O.K., J.J.S., M.H., R.O., H.P., V.L.R.)
2. Integrated Data Science Section, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland (B.D.)
3. Division of Epidemiology, Department of Quantitative Health Sciences, Mayo Clinic, Rochester, Minnesota (S.J.B.)
4. Division of Clinical Trials and Biostatistics, Department of Quantitative Health Sciences, Mayo Clinic, Rochester, Minnesota (N.B.L.)
5. Zuckerberg San Francisco General Hospital, University of California, San Francisco, San Francisco, California (P.G.)
6. Laboratory for Cardiovascular Epidemiology and Genomics, Population Sciences Branch, Division of Intramural Research, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland (D.L.)
7. Cardiovascular Health Research Unit, Departments of Medicine, Epidemiology and Health Systems and Population Health, University of Washington, Seattle, Washington (B.M.P.)
8. Office of Biostatistics Research, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland (J.J.).