1. From the Section of Cardiovascular Medicine, Yale School of Medicine, New Haven, CT (T.A.); Duke Clinical Research Institute, Durham, NC (E.C.O., P.J.S., S.R.S., M.F., C.M.O., G.M.F.); Division of Cardiology, Duke University Medical Center, Durham, NC (M.F., W.E.K., M.P.D., G.M.F.); Department of Cardiology, Wake Forest University, Winston-Salem, NC (D.W.K.); Department of Cardiology, University of North Carolina, Chapel Hill (K.F.A.); Montefiore Medical Center, Bronx, NY (I.L.P.); Department of...