1. Department of Neurology; Royal Melbourne Hospital; Parkville Australia
2. Craigavon Area Hospital; Portadown Northern Ireland
3. Department of Basic Medical Sciences, Neuroscience, and Sense Organs; University of Bari; Bari Italy
4. Kommunehospitalet; Arhus Denmark
5. University Hospital of the Virgin of Macarena; Seville Spain
6. Multiple Sclerosis Center, Department of Neuroscience and Imaging, University “G. d'Annunzio”; Chieti Italy
7. Orbis Medical Center; Sittard-Geleen the Netherlands
8. Neurological lnstitute of Scientific Research and Treatment Mondino; Pavia Italy
9. Notre Dame Hospital; Montreal Quebec Canada
10. Chaudière-Appalache Physical Disability Rehabilitation Center; Lévis Quebec Canada
11. Macerata Hospital; Macerata Italy
12. Karadeniz Technical University; Trabzon Turkey
13. Green Heart Hospital; Gouda the Netherlands
14. San Carlos University Hospital; Madrid Spain
15. Brain and Mind Research Institute; Sydney Australia
16. Neuro South Shore, Charles LeMoyne Hospital; Greenfield Park Quebec Canada
17. Saint John Hospital; Porto Portugal
18. John Hunter Hospital; Newcastle Australia
19. Saint Luke University Clinics; Brussels Belgium
20. Virgin of Valme University Hospital; Seville Spain
21. Assaf Harofeh Medical Center; Tzrifin Israel
22. Francicus Hospital; Roosendaal the Netherlands
23. United Hospitals of Salerno; Salerno Italy
24. Department of Neurology; University of Florence; Florence Italy
25. Flinders University and Medical Center; Adelaide Australia
26. Italian Hospital; Buenos Aires Argentina
27. Buenos Aires Institute of Neurosciences; Buenos Aires Argentina
28. St Vincent's Hospital; Fitzroy Australia
29. Mater Dei Hospital; Msida Malta
30. Jahn Ferenc Teaching Hospital; Budapest Hungary
31. Fernandez Hospital; Buenos Aires Argentina
32. New York University Hospital for Joint Diseases; New York NY
33. Jewish General Hospital, Montreal; Quebec Canada
34. Institute for Public Health Clinic for Neurology; Skopje Republic of Macedonia
35. Amiri Hospital; Kuwait City Kuwait
36. Private Practice; Buenos Aires Argentina
37. Geelong Hospital; Geelong Australia
38. Westmead Hospital; Sydney Australia
39. Hospital International General Acute Gral San Martin; La Plata Argentina
40. Cordoba Neurosciences Institute; Cordoba Argentina
41. Hospital Angeles Mexico City; Mexico City Mexico
42. Multiple Sclerosis Center, Camillus Hospital; Asbach Germany
43. International Center of Neurological Restoration; Havana Cuba
44. National Center for Epidemiology and Population Health, Australian National University; Canberra Australia
45. Department of Medicine, Royal Melbourne Hospital; University of Melbourne; Parkville Australia