1. Institute of Experimental Neurology San Raffaele Hospital Milan Italy
2. Department of Neurology, Center for Neuroinflammation and Neurotherapeutics University of Pennsylvania Philadelphia PA
3. Department of Neuroimmunology (Center for Brain Research) University Hospital Vienna Vienna Austria
4. Department of Neuroscience, Genetic Ophthalmology, and Infant Maternity Science San Martino Polyclinic Hospital Genoa Italy
5. Department of Neurology Medical Faculty, Heinrich Heine University Düsseldorf Düsseldorf Germany
6. Neurology‐Neuroimmunology Department and Neurorehabilitation Unit Multiple Sclerosis Center of Catalonia, Vall d'Hebron Barcelona Hospital Campus Barcelona Spain
7. Department of Neurology, Danish Multiple Sclerosis Center Rigshospitalet, University of Copenhagen Copenhagen Denmark
8. Institute of Clinical Neuroimmunology Ludwig Maximilians University of Munich and Munich Cluster for Systems Neurology (SyNergy) Munich Germany
9. Department of Neurology UCSF Weill Institute for Neurosciences, University of California, San Francisco San Francisco CA