*Department of Surgery and Transplantation, Swiss HPB Center, University Hospital Zurich, Switzerland

†The Institute of Liver Disease and Transplantation, Dr Rela Institute and Medical Centre, Chennai, TN, India

‡Department of Surgery, Seoul National University College of Medicine, Seoul, South Korea

§Department of Surgery, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan

∥Department of Surgery, Samsung Medical Center, Seoul, South Korea

¶Organ Transplant Center of Excellence, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia

#Organ Transplantation Center, China Medical University Hospital, Taichung, Taiwan

**Department of Surgery, Ankara University School of Medicine, Ankara, Turkey

††Artificial Organ and Transplantation Division and Hepato-Biliary-Pancreatic Surgery, University of Tokyo, Tokyo, Japan

‡‡Division of Transplantation, University of Pennsylvania, Philadelphia, PA

§§Division of Abdominal Transplantation, Annette C. and Harold C. Simmons Transplant Institute, Baylor University Medical Center, Dallas, TX

∥∥Division of Hepatobiliary, Pancreatic Surgery and Liver Transplantation, University Surgical Cluster, National University Health System, Singapore

¶¶Department of General Visceral and Transplant Surgery, Eberhard Karls University of Tübingen, Tübingen, Germany

##Department of Surgery, Division of HPB and Transplant Surgery, University Medical Center Rotterdam, Rotterdam, The Netherlands

***Liver and Abdominal Transplant Surgery, Columbia University Irving Medical Center, New York, NY

†††Department of Surgery, Division of Transplantation Surgery, Mayo Clinic, Rochester, MN

‡‡‡Department of Surgery, The University of Hong Kong, Hong Kong, People’s Republic of China

§§§Multi-Organ Transplant Program, University Health Network, University of Toronto, Toronto, ON, Canada

This study is supported by the LGID (Liver and Gastrointestinal Disease) Foundation.

The authors report no conflict of interest.

[email protected].

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