1. From the Department of Cardiology, Erasmus University Medical Center, Thoraxcenter, Rotterdam, the Netherlands (N.M.V.M., E.B.); Daiichi Sankyo, Basking Ridge, NJ (M.U., J.J., A.D., C.C.); the Department of Internal Medicine II, Division of Cardiology, Vienna General Hospital, Medical University, Vienna (C.H., I.L.); the Department of Internal Medicine, St. Johannes Hospital, Dortmund (H.M.), the Department of Internal Medicine I, University Hospital Würzburg, Würzburg (P.N.), the Department of Internal...