1 Department of General, Visceral and Transplantation Surgery, Clinic and University Hospital Virgen de La Arrixaca, IMIB-ARRIXACA, El Palmar, Murcia, Spain.
2 Department of Surgery and Transplantation, University Hospital Zurich and University of Zurich, Raemistrasse 100, Zurich, CH-8091, Switzerland.
3 Department of Hepatobiliary Surgery, Guangxi Medical University Cancer Hospital, Nanning, 530021, China.
4 Hepato-Pancreato-Biliary Surgery and Liver Transplantation Unit, University of Modena and Reggio Emilia, Modena, Italy.
5 Department of Internal Medicine I, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany.
6 Department of General, Visceral and Transplant Surgery, University Medical Center, Johannes Gutenberg-University Mainz, 55131, Mainz, Germany.
7 Department of Surgery and Cancer, Imperial College London, London, UK.
8 Division of Hepatobliary and pancreatic Surgery, Hospital del Mar, Universitat Pompeu Fabra, IMIM, Barcelona, Spain.
9 Department of Clinical Medicine and Surgery, Federico II University, Naples, Italy.
10 Department HPB and Transplantation Surgery, Hospital Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain.
11 Department of Surgery and Transplantation, Rigshospitalet Copenhagen University Hospital, Blegdamsvej 9 Copenhagen Ø, Copenhagen, 2100, Denmark.
12 Department of Surgery, Charité- Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health, Berlin, Germany.
13 Department of General, Visceral and Transplantation Surgery, Heidelberg University Hospital, Heidelberg, Germany.
14 Department of Surgery and Transplantation, University Hospital Zurich and University of Zurich, Raemistrasse 100, Zurich, CH-8091, Switzerland. [email protected].