1. Medical University of Vienna, Department of Anesthesia, Intensive Care Medicine and Pain Medicine, Division of Cardiac Thoracic Vascular Anesthesia and Intensive Care Medicine, Vienna, Austria
2. Medical University of Vienna, Department of Clinical Pharmacology, Vienna, Austria
3. Medical University of Vienna, Department of Surgery, Division of Cardiac Surgery, Vienna, Austria
4. University of Vienna, Department of Pharmaceutical Chemistry, Vienna, Austria