Affiliation: | 1. Departments of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany;2. Pathology, University of Heidelberg, Heidelberg, Germany;3. Diagnostic and Interventional Radiology, University of Heidelberg, Heidelberg, Germany;4. Department of General, Visceral and Transplantation Surgery, Ludwig‐Maximilians University of Munich, Munich, Germany |