1. Faculty of Medicine and University Hospital Cologne, Center for Pharmacology, Department I of Pharmacology, University of Cologne, Germany
2. Department of Internal Medicine I, University Hospital St. Poelten, Karl Landsteiner University of Health Sciences, Austria
3. Department of Internal Medicine I, Division of Infectious Diseases and Tropical Medicine, Medical University of Vienna, Austria
4. Department of Dermatology and Tropical Medicine, Military Medical Cluster East, Austrian Armed Forces, Vienna, Austria
5. Department of Clinical Pharmacology, Medical University of Vienna, Waehringer Guertel, Austria