1. Department of Paediatric Medicine; Women and Children's Division; Oslo University Hospital; Rikshospitalet Norway
2. Institute of Clinical Medicine; University of Oslo; Oslo Norway
3. Department of Psychosomatic Medicine; Oslo University Hospital; Oslo Norway
4. Department of Psychology; University of Oslo; Oslo Norway
5. Department of Physical Medicine and Rehabilitation; Unit of Neuropsychology; Oslo University Hospital; Oslo Norway
6. Norwegian Centre for Mental Disorder Research (NORMENT), KG Jebsen Centre for Psychosis Research, Division of Mental Health and Addiction, Oslo University Hospital & Institute of Clinical Medicine; University of Oslo; Oslo Norway
7. National Resource Centre for Late Effects After Cancer Treatment; Department of Oncology; Oslo University Hospital; Radiumhospitalet Norway