1. Department of Cancer Prevention; Institute for Cancer Research, the Norwegian Radium Hospital, Oslo University Hospital; Oslo Norway
2. Centre for Cancer Biomedicine; Faculty of Medicine, University of Oslo; Oslo Norway
3. Department of Biosciences; University of Oslo; Oslo Norway
4. Cancer Stem Cell Innovation Center (CAST); Oslo University Hospital; Oslo Norway
5. Institute of Molecular Medicine Finland (FIMM), University of Helsinki; Helsinki Finland
6. MediSapiens Ltd; Helsinki Finland
7. University of Oslo; Oslo Norway
8. Division for Forensic Medicine Department of Forensic Pathology and Clinical Forensic Medicine; the Norwegian Institute of Public Health; Oslo Norway
9. Department of Gastrointestinal Surgery; Aker University Hospital, Oslo University Hospital; Oslo Norway