1. National Advisory Unit for Late Effects after Cancer Treatment, Oslo University Hospital, Oslo, Norway;
2. Department of Oncology, Oslo University Hospital, Oslo, Norway;
3. Faculty of Medicine, University of Oslo, Oslo, Norway;
4. Department of Oncology, University Hospital of North Norway, Tromsø, Norway;
5. Department of Oncology, Haukeland University Hospital, Bergen, Norway;
6. Department of Oncology, St. Olav’s University Hospital, Trondheim, Norway;
7. Institute Clinical and Molecular Medicine (IKOM), The Norwegian University of Science and Technology (NTNU), Trondheim, Norway