1 ReMediES, Department of General, Visceral and Transplant Surgery, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany.
2 Department of Diagnostic and Interventional Radiology, Hannover Medical School, 30625, Hannover, Germany.
3 General, Visceral and Oncologic Surgery, Klinikum Bremen-Mitte/Bremen-Ost, Bremen, Germany.
4 ReMediES, Department of General, Visceral and Transplant Surgery, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany. [email protected].