1. Department of Surgery Section of Hepatobiliary Surgery and Liver Transplantation University of GroningenUniversity Medical Center Groningen Groningen the Netherlands
2. Surgical Research Laboratory University of GroningenUniversity Medical Center Groningen Groningen the Netherlands
3. Service de Chirurgie Hépatobiliaire et Digestive CHU Rennes Rennes France
4. Service de Maladies Infectieuses et Réanimation Médicale CHU Rennes Rennes France
5. INSERM Rennes France
6. Service des maladies du foie CHU Rennes Rennes France