1. Proteomics Unit (PROBE); Department of Biomedicine; University of Bergen; Bergen Norway
2. The KG Jebsen Centre for MS-research; Department of Clinical Medicine; University of Bergen; Bergen Norway
3. Neurology Department; Cliniques Universitaires Saint-Luc; Université Catholique de Louvain; Brussels Belgium
4. Laboratory of Neuroimmunology; IRCCS; “C. Mondino” National Neurological Institute; Pavia Italy
5. Department of Clinical Science; University of Bergen; Bergen Norway
6. Surgical Clinic; Haukeland University Hospital; Bergen Norway
7. The Norwegian Multiple Sclerosis Competence Centre; Department of Neurology; Haukeland University Hospital; Bergen Norway