1. Division of Hepatopancreatobiliary Surgery and Abdominal Organ Transplantation, Department of Surgery, Keck School of Medicine, University of Southern California, Los Angeles
2. Dumont-UCLA Liver Cancer and Transplant Centers, Pfleger Liver Institute, Department of Surgery, David Geffen School of Medicine at University of California, Los Angeles
3. Department of Anesthesiology, David Geffen School of Medicine at University of California, Los Angeles