1. Department of Neurohabilitation and Complex Neurology, Oslo University Hospital, Oslo, Norway
2. Sunnaas Rehabilitation Hospital, Nesodden, Norway
3. Center for Rare Disorders, Oslo University Hospital, Oslo, Norway
4. Department of Biological and Medical Psychology, Faculty of Psychology, University of Bergen, Bergen, Norway
5. Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway
6. Department of Neurosurgery, Oslo University Hospital, Oslo, Norway