Affiliation: | Department of Clinical Pharmacology, Institute for Clinical Research, Center for Cardiovascular Diseases, Rotenburg an der Fulda (Drs Berthold, Unverdorben, and Degenhardt), Clinical Research Management Pharmaberatung GmbH, Rheinbach (Mr Bulitta), and Department of Internal Medicine II, University of Cologne, Cologne (Dr Gouni-Berthold), Germany. |