1. Departments of Global Health (J.B.B., W.X., A.C.S.), Boston University School of Public Health, MA.
2. University of Southern California Keck School of Medicine, Department of Population and Public Health Sciences, Los Angeles (A.F.H.).
3. Department of Medicine, Boston University School of Medicine, MA (N.M.H., E.J.B.).
4. Ciccarone Center for the Prevention of Cardiovascular Disease, Johns Hopkins Medical Institutions, Baltimore, MD (M.J.B.).
5. Department of Medicine, University of Louisville, KY (A.B.).
6. Epidemiology (E.J.B.), Boston University School of Public Health, MA.