1. Uppsala University; Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Science for Life Laboratory; Uppsala Sweden
2. University of Oslo, Department of Hepato-pancreato-biliary Surgery; Oslo University Hospital, Institute of Clinical Medicine; Oslo Norway
3. Umeå University; Department of Surgery and Perioperative Sciences; Umeå Sweden
4. Umeå University; Department of Radiation Sciences; Umeå Sweden
5. Umeå University; Wallenberg Centre for Molecular Medicine; Umeå Sweden