1. Department of General, Visceral and Transplant Surgery; Hannover Medical School; Hannover Germany
2. Integrated Research and Treatment Center Transplantation (IFB-Tx); Hannover Medical School; Hannover Germany
3. German Centre for Infection Research (DZIF); Partner Site Hannover-Braunschweig; Hannover Germany
4. Department of Trauma and Orthopedic Surgery; Federal Armed Forces Hospital Westerstede; Westerstede Germany