Affiliation: | 1. Department of General, Visceral and Transplantation Surgery and Department of General, Visceral, Vascular and Thoracic Surgery, Charité—Universit?tsmedizin Berlin, Berlin, Germany;2. Department of Visceral‐, Transplantation‐, Thoracic‐ and Vascular Surgery, University Hospital Leipzig, Leipzig, Germany;3. Institute of Pathology, University Hospital Leipzig, Leipzig, Germany;4. Transplant Institute and Division of Gastroenterology, Beth Israel Deaconess Medical Center, Harvard University, Boston, Massachusetts;5. Department of Hepato‐Pancreato‐Biliary Surgery, Nurnberg, Germany |