1. Department of Pediatric Gastroenterology and Hepatology University of Groningen University Medical Center Groningen Groningen The Netherlands
2. Department of Pathology University of Groningen University Medical Center Groningen Groningen The Netherlands
3. Department of Surgery Section HPB Surgery and Liver Transplantation University of Groningen University Medical Center Groningen Groningen The Netherlands
4. Department of Nuclear Medicine and Molecular Imaging University of Groningen University Medical Center Groningen Groningen The Netherlands