1. Neurological Department, EMAN, Oslo University Hospital, Oslo, Norway
2. Vikersund Kurbad AS, Vikersund Rehabilitation Centre, Vikersund, Norway
3. Member of ERN EURO-NMD
4. Department of Health Management and Health Economics, University of Oslo, Institute of Health and Society, Oslo, Norway
5. Department of Interdisciplinary Health Sciences, University of Oslo, Institute of Health and Society, Oslo, Norway