1. From the Department of Cardiology, ThoraxCenter (R.-J.N., N.v.M., R.T.v.D., P.P.d.J.) and Department of Nephrology (T.v.G.), Erasmus Medical Center, Rotterdam, The Netherlands; Department of Medicine II—Cardiology, University Hospital Bonn, Bonn, Germany (J.-M.S., G.N., N.W.); Department of Cardiology, Quebec Heart and Lung Institute, Laval University, Quebec City, Canada (J.R.-C., M.U., E.D.); Department of Cardiology, Bergmannsheil, Ruhr-University Bochum, Bochum, Germany (M.G.); Department of...