1. Department of Clinical Neurosciences, University of Cambridge, Cambridge, United Kingdom
2. NMR Research Unit, Queen Square Multiple Sclerosis Centre, University College London, Institute of Neurology, London, United Kingdom
3. Clinical Outcomes Research Unit, Melbourne Brain Centre, University of Melbourne, Melbourne, Australia
4. Department of Neurology and Center of Clinical Neuroscience, General University Hospital, Prague, Czech Republic
5. Charles University in Prague, Katerinska, Czech Republic
6. Hospital Universitario Virgen Macarena, Sevilla, Spain
7. Hopital Notre Dame, Montreal, Canada
8. CHUM and Universite de Montreal, Montreal, Canada
9. Department of Basic Medical Sciences, Neuroscience and Sense Organs, University of Bari, Bari, Italy
10. Department of Biomedical and Neuromotor Sciences, University of Bologna and IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
11. IRCCS Mondino Foundation, Pavia, Italy
12. CISSS Chaudi’re-Appalache, Centre-Hospitalier, Levis, Canada
13. Amiri Hospital, Qurtoba, Kuwait City, Kuwait
14. Zuyderland Medical Center, Sittard-Geleen, the Netherlands
15. University of Queensland, Brisbane, Australia; Royal Brisbane and Women's Hospital
16. Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium
17. Department of Neuroscience, Azienda Ospedaliera Universitaria, Modena, Italy
18. Neuro Rive-Sud, Greenfield Park, Quebec, Canada
19. Medical Faculty, Ondokuz Mayis University, Kurupelit, Turkey
20. School of Medicine and Public Health, University Newcastle, Australia
21. Department of Neurology, John Hunter Hospital, Hunter New England Health, Newcastle, Australia
22. Asaf Harofen Medical Center, Beer-Yaakov, Zerifin, Israel
23. Flinders University, Adelaide, Australia
24. Isfahan University of Medical Sciences, Isfahan, Iran
25. UOC Neurologia, Azienda Sanitaria Unica Regionale Marche, Macerata, Italy
26. University of Parma, Parma, Italy
27. Department of Medicine, University of Melbourne, Melbourne, Australia
28. Department of Neurology, Royal Melbourne Hospital, Melbourne, Australia
29. Department of Neurology, Institute of Psychological Medicine and Clinical Neuroscience, Cardiff University, University Hospital of Wales, Cardiff, United Kingdom
30. Department of Neurology, Southmead Hospital, and Clinical Neurosciences, University of Bristol, Bristol, United Kingdom
31. Abertawe Bro, Morgannwg University Local Health Board, Swansea, United Kingdom
32. Center of Clinical Neuroscience, Department of Neurology, MS Center Dresden, Dresden, Germany
33. School of Medicine and Medical Sciences, University College Dublin, St Vincent’s University, Hospital, Dublin, Ireland
34. Institute for Psychological Medicine and Clinical Neurosciences, Cardiff University, Wales
35. Department of Neurology, Box Hill Hospital, Monash University, Melbourne, Australia