1. Department of Anaesthesiology, Intensive Care Medicine and Pain Therapy University of Rostock Rostock Germany
2. ARTCLINE GmbH Rostock Germany
3. Department of Extracorporeal Immunomodulation Fraunhofer Institute for Cell Therapy and Immunology Rostock Germany
4. Department of Medicine, Division of Nephrology, Medical Faculty University of Rostock Rostock Germany
5. Institute of Transfusion Medicine and Transplant Engineering, Hannover Medical School Hannover Germany