1. From the Department of Cardiovascular Medicine, Genesys Regional Medical Center/Ascension Health, Grand Blanc, MI (T.E.V.); Department of Cardiovascular Medicine, Spectrum Health System, Grand Rapids, MI (R.D.M.); Department of Emergency Medicine, University of Michigan School/Hurley Medical Center, Ann Arbor, MI (J.E.W.); Department of Epidemiology, University of Michigan School of Public Health, Ann Arbor, MI (L.F.B., P.A.P.); and Department of Cardiovascular Medicine, William Beaumont Hospital,...