1. Danish Multiple Sclerosis Center, Department of Neurology, Rigshospitalet and Copenhagen University, Denmark.
2. Centro Riferimento Regionale Sclerosi Multipla & Neurobiologica Clinica, Orbassano, Italy
3. Service de Neurologie, CIC-P 0203 INSERM, CHU Rennes, France.
4. Queen Mary University London, Blizard Institute of Cell and Molecular Science, Barts and The London School of Medicine and Dentistry, UK
5. Department of Neurology, St. Josef-Hospital, Ruhr-University Bochum, Germany.
6. Department of Neurology, Charles University in Prague, Czech Republic.
7. Departments of Neurology and Biomedicine, University Hospital, Basel, Switzerland
8. Department of Neurology, Heinrich-Heine University, Düsseldorf, Germany.
9. Unitat de Neuroimmunologia Clínica, Hospital Universitari Vall d’Hebron (HUVH), Barcelona, Spain
10. Center for Molecular Medicine, Karolinska Institute, Stockholm, Sweden, The MS Clinic