1. Liver Transplantation & Hepatology Unit; Hospital Universitario La Fe; University of Valencia-CIBEReHD; Valencia Spain
2. Institute of Liver Studies; King's College Hospital; London UK
3. Multivisceral Transplant Unit; Gastroenterology; Department of Surgery, Oncology and Gastroenterology; Padova University Hospital; Padova Italy
4. Department of Gastroenterology, Hepatology, and Endocrinology; Hannover Medical School; Hannover Germany
5. Inserm-Paris Sud Unit 1193; Centre Hepatobiliaire; Hopital Paul Brousse; Villejuif France