Department of Surgery, Division of Transplantation, University of Minnesota, Minneapolis, USA. Department of Pharmacy, Royal Free Hospital, London, UK. Clinical Service of HPB Surgery and Liver Transplantation, Royal Free Hospital, London, UK. Liver Surgery and Transplantation Unit, Department of Surgery, Hospital Aleman, Buenos Aires, Argentina. Division of Gastroenterology, Department of Medicine, University of Virginia Health System, Charlottesville, USA. Division of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea. Department of Anesthesia and Intensive Care Medicine, Royal Free Hospital, London, UK. Division of Surgery & Interventional Science, University College London, UK. Hepatology and Liver Intensive Care, Hospital Beaujon, Clichy, France. University of Paris, Paris, France. INSER M U1149, Paris, France.