1. The Dumont‐UCLA Transplantation Center Division of Liver and Pancreas Transplantation Department of Surgery David Geffen School of Medicine at University of California Los Angeles CA
2. Department of Pathology David Geffen School of Medicine at University of California Los Angeles CA
3. Division of Hepato‐Biliary‐Pancreatic Surgery and Transplantation Department of Surgery Kyoto University Kyoto Japan