1. Department of Abdominal Surgery and Transplantation, CHU Liege, University of Liege (CHU-ULg), Liege, Belgium;
2. Multidisciplinary Unit for Echinococcosis Management and Research of the University of Liege (Echino-Liege), University of Liege, Liege, Belgium;
3. Department of Hepatogastroenterology, CHU Liege, University of Liege (CHU-ULg), Liege, Belgium;
4. Department of Infectious diseases, CHU Liege, University of Liege (CHU-ULg), Liege, Belgium;
5. Laboratory of Parasitology and Pathology of Parasitic Diseases, Faculty of Veterinary Medicine, University of Liege (ULg), Liege, Belgium;
6. Department of Microbiology, CHU Liege, University of Liege (CHU-ULg), Liege, Belgium;
7. Department of Pathology, CHU Liege, University of Liege (CHU-ULg), Liege, Belgium;
8. Department of Radiology, CHU Liege, University of Liege (CHU-ULg), Liege, Belgium