1. From the Department of Internal Medicine III (R.D.W., M.E., S.J., D.F., T.S.S., U.O., W.R., H.A.K.), University of Heidelberg; Department of Cardiology (M.E., C.K., N.F.), University Hospital Schleswig-Holstein, Campus Kiel, Germany; Department of Experimental and Clinical Pharmacology (A.H., A.E., T.E.), University Medical Center Hamburg-Eppendorf, Hamburg; Department of Internal Medicine II (W.R.), University Hospital Ulm; and Department of Molecular Genome Analysis (S.W.) and Department of...