| Affiliation: | 1. Department of General Surgery, Fujita Health University School of Medicine, Bantane Hospital, Aichi, Japan;2. Hepatobiliary Division, Department of Surgery, San Raffaele Hospital, Milan, Italy;3. Department of General and Hepatopancreatobiliary Surgery, Loreto Nuovo Hospital, Naples, Italy;4. Department of Abdominal Surgical Oncology, Fondazione G. Pascale–Istituto di Ricovero e Cura a Carattere Scientifico, National Cancer Institute of Naples, Naples, Italy;5. Hepatobiliary Centre, Paul Brousse Hospital, Villejuif, France;6. Department of Hepatobiliary and Pancreatic Surgery, Graduate School of Medicine, Tokyo Medical and Dental University, Tokyo, Japan;7. Department of Surgery, Ageo Central General Hospital, Ageo, Japan |
