1 Division of HBP Surgery and Transplantation, Department of Surgery, St. Eloi Hospital, Montpellier University Hospital-School of Medicine, Montpellier, France.
2 Digestive and Endocrine Surgery Department, Nouvel Hôpital Civil, Strasbourg, France.
3 Institute of Image Guided Surgery (IHU Strasbourg), Strasbourg, France.
4 INSERM Unité Inserm U1110, Institut de Recherche sur les Maladies Vrales et Hépatiques, Strasbourg, France.