1. Clinic for Cancer; Surgery and Transplantation; Department of Transplantation Medicine; Section for Transplant Surgery; Oslo University Hospital; Rikshospitalet Oslo Norway
2. Clinic for Cancer; Surgery and Transplantation; Department of Transplantation Medicine; Section for Gastroenterology; Oslo University Hospital; Rikshospitalet Oslo Norway
3. Clinic for Cancer; Surgery and Transplantation; Department of Transplantation Medicine; Section for Nephrology; Oslo University Hospital; Rikshospitalet Oslo Norway
4. Department of Pathology; Oslo University Hospital; Rikshospitalet Oslo Norway
5. The Arctic University of Norway; Department of Internal Medicine; Tromsø Norway
6. Centre for Molecular Medicine Norway; Nordic EMBL Partnership; University of Oslo; Oslo Norway
7. The Biotechnology Centre of Oslo; University of Oslo; Oslo Norway