From Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA (D.G.K., F.M.C., E.A., A.E.B., M.E.J.); Athens Euroclinic, Greece (D.G.K., T.Z.); Johns Hopkins Hospital, Baltimore, MD (J.E.M., H.C.); Brigham and Women’s Hospital, Harvard Medical School, Boston, MA (A.F., R.M.J., L.M.E., G.F.M., W.G.S.); University of Michigan Health System, Ann Arbor (R.L., K.C.S., F.M.); The Oxford University Clinical Academic Graduate School, United Kingdom (G.D.K.); and The Heart Hospital, London,... (At 2016-11-22)
