1. From the Department of Pharmacology, University Medical Center Göttingen, Göttingen, Germany (A.E.-A., K.W.); Whitaker Cardiovascular Institute (N.O., K.T., K.W., F.S.) and Cardiovascular Section and Evans Department of Medicine (F.S.), Boston University School of Medicine, and Biostatistics Department (G.D.), Boston University School of Public Health, Boston, MA; and Department of Experimental and Clinical Pharmacology (T.S., T.E.), University Medical Center Hamburg-Eppendorf, Hamburg, Germany.