1. Clinical Service of HPB Surgery and Liver Transplantation Royal Free London Hospital NHS Foundation Trust London UK
2. Liver Unit, Ciberehd, IIS La Fe Hospital Universitario y Politécnico La Fe & Universidad Valencia Valencia Spain
3. Department of Anesthesia and Perioperative Care University of California San Francisco San Francisco California USA
4. Department of Surgery Division of Transplantation University of California San Francisco San Francisco California USA
5. Division of Surgery & Interventional Science University College London, London UK
6. Department of Anesthesia and Intensive Care Medicine Royal Free Hospital NHS Foundation Trust London UK