1. Division of Preventive Medicine (A.W.A., N.R.C., P.M.R., S.M., A.D.P.), Brigham and Women’s Hospital, Harvard Medical School, Boston, MA.
2. Division of Cardiovascular Medicine (A.W.A., P.M.R., S.M.), Brigham and Women’s Hospital, Harvard Medical School, Boston, MA.
3. Dr Aday’s current affiliation is Vanderbilt Translational and Clinical Cardiovascular Research Center, Division of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville, TN.
4. Peter Munk Cardiac Centre, University Health Network and the Heart and Stroke Richard Lewar Centre of Excellence in Cardiovascular Research, University of Toronto, Canada (P.R.L.).
5. Division of Cardiovascular Medicine, VA Boston Medical Center, MA (A.D.P.).