1. Division of Liver Transplantation and Hepatobiliary Surgery, Department of Surgery, Weill Cornell Medicine, New York, New York
2. Center for Liver Disease and Transplantation, Columbia University Medical Center, New York Presbyterian Hospital, New York
3. Division of Gastroenterology and Hepatology, Department of Medicine, Weill Cornell Medical College, New York, New York
4. Division of Gastroenterology, Department of Medicine, University of California, San Francisco
5. Sapienza University, Rome, Italy
6. Multi-Organ Transplant and HPB Surgical Oncology, Division of General Surgery, Toronto General Hospital, University of Toronto, Toronto, Ontario, Canada
7. Center for Advanced Digestive Care, Division of Hematology and Oncology, New York–Presbyterian Hospital, Weill Cornell Medical College of Cornell University, New York
8. Department of General Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, Ohio
9. Section of Abdominal Organ Transplant, Department of Surgery, Washington University School of Medicine, Washington University, St Louis, Missouri
10. Recanati/Miller Transplantation Institute, Department of Transplantation, Mount Sinai Medical Center, New York, New York
11. Division of Liver and Pancreas Transplantation, Department of Surgery, David Geffen School of Medicine at UCLA, Los Angeles, California
12. Institute for Experimental and Clinical Research (IREC) Université catholique de Louvain (UCL), Brussels, Belgium
13. Gastroenterology and Hepatology, Department of Internal Medicine I, Innsbruck Medical University, Innsbruck, Austria
14. Department of Transplantation and Hepatobiliary Surgery, University of Mainz, Mainz, Germany