1. From the Division of Cardiovascular Medicine, University of Michigan, Ann Arbor (T.S.B., J.R., L.G., D.C.L., R.N., K.F., P.S., K.M., E.B.G., H.O., K.A.E.); Division of Cardiovascular Medicine, University of Pennsylvania, Philadelphia (J.N.K.); Wixom Health Center, Wixom, Mich (A.R.); Division of Cardiovascular Medicine, University of Philippines–Philippine General Hospital, Manila (E.O.S., R.V.T., N.S.A.); World Medical Relief, Detroit, Mich (G.S.); Division of Cardiovascular Medicine, St...