1. Department of General Surgery, Meaux Hospital, Meaux, France.
2. Department of Hepatobiliary and Pancreatic Surgery and Liver Transplantation, Pitié-Salpêtrière Hospital, Paris, France.
3. Department of Radiology, Henri Mondor Hospital, Créteil, France.
4. Department of Hepatobiliary and Pancreatic Surgery and Liver Transplantation, Paul Brousse Hospital, Villejuif, France.
5. Department of Pathology, Henri Mondor Hospital, Créteil, France.
6. Department of Hepatobiliary and Pancreatic Surgery and Transplantation, Sheba Medical Center, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.