1. Institute of Biochemistry and Molecular Medicine, University of Bern, Bühlstrasse 28, 3012 Bern, Switzerland
2. Department of Chemistry, Biochemistry and Pharmaceutical Sciences, University of Bern, Freiestrasse 3, 3012 Bern, Switzerland
3. Department of Clinical Pharmacology and Toxicology, University Hospital Zürich, University of Zürich, Rämistrasse 100, 8091 Zürich, Switzerland