1. Clinic and Policlinic for Anesthesiology and Intensive Care MedicineUniversity Medicine Rostock Rostock Germany
2. Institute of Pharmacology, Department of General PharmacologyUniversity Medicine Greifswald Greifswald Germany
3. Institute of Transfusion MedicineUniversity Medical Center Hamburg‐Eppendorf Hamburg Germany
4. Center for Anesthesiology, Intensive Care Medicine, Pain Therapy and Palliative MedicineBenedictus Krankenhaus Tutzing Tutzing Germany
5. Center for Anesthesiology and Intensive Care MedicineUniversity Medical Center Hamburg‐Eppendorf Hamburg Germany
6. Department of Allergology and VenerologyUniversity Medicine Göttingen Göttingen Germany
7. Institute of Clinical Pharmacology and ToxicologyUniversity Medical Center Hamburg‐Eppendorf Hamburg Germany
8. Clinic and Policlinic for Vascular MedicineUniversity Heart Center, University Medical Center Hamburg‐Eppendorf Hamburg Germany
9. Department of Anesthesiology and Intensive Care MedicineUniversity Medicine Göttingen Göttingen Germany