1. Department of Internal Medicine I; University Hospital Regensburg; Franz-Josef-Strauß Allee 11 93053 Regensburg Germany
2. Department of Anaesthesiology and Intensive Care; Charité Universitätsmedizin Berlin - Campus Benjamin Franklin; Hindenburgdamm 30 12200 Berlin Germany
3. Hospital Pharmacy; University Hospital Regensburg; Franz-Josef-Strauß Allee 11 93053 Regensburg Germany
4. Department of Pharmaceutical Biology; University of Regensburg; Universitätsstr. 31 93053 Regensburg Germany
5. Department of Pharmacology; University of Regensburg; Universitätsstr. 31 93053 Regensburg Germany
6. Department of Clinical Pharmacy and Biochemistry, Institute of Pharmacy; Freie Universitaet Berlin; Kelchstr. 31 12169 Berlin Germany