1. From the Institute of Clinical Pharmacology (K.H., J.B., W.T., J.T., J.J.), Department of Nephrology and Hypertension (J.M., H.H.), and Department of Cardiology and Angiology (D.B.), Hannover Medical School, Hannover, Germany; and Experimental Clinical Research Center, Max-Delbrück Center for Molecular Medicine and Charité Medical Faculty, Berlin-Buch, Germany (F.C.L.).