1. CORe, Department of Medicine, University of Melbourne, Parkville, Victoria, Australia
2. Department of Medicine, University of Melbourne, Melbourne, Australia
3. Department of Neurology, Royal Melbourne Hospital, Melbourne, Australia
4. Department of Neuroscience, Imaging and Clinical Sciences, University “G. d’Annunzio”, Chieti, Italy
5. Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
6. IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
7. Zuyderland Ziekenhuis, Sittard, the Netherlands
8. Hospital Universitario Virgen Macarena, Sevilla, Spain
9. Hopital Notre Dame, Montreal, Quebec, Canada
10. CHUM and Universite de Montreal, Montreal, Quebec, Canada
11. Neuro Rive-Sud, Greenfield Park, Quebec, Canada
12. CISSS Chaudière-Appalache, Levis, Quebec, Canada
13. Department of Neuroscience, Azienda Ospedaliera Universitaria, Modena, Italy
14. Hospital Germans Trias i Pujol, Badalona, Spain
15. Department of Basic Medical Sciences, Neuroscience and Sense Organs, University of Bari, Bari, Italy
16. Flinders University, Adelaide, Australia
17. Isfahan University of Medical Sciences, Isfahan, Iran
18. KTU Medical Faculty Farabi Hospital, Trabzon, Turkey
19. School of Medicine and Public Health, University Newcastle, Newcastle, Australia
20. Department of Neurology, John Hunter Hospital, Hunter New England Health, Newcastle, Australia
21. Cliniques Universitaires Saint-Luc, Brussels, Belgium
22. UOC Neurologia, Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy
23. Ospedale P. A. Micone, Genova, Italy
24. Groene Hart Ziekenhuis, Gouda, the Netherlands
25. Medical Faculty, 19 Mayis University, Samsun, Turkey
26. University of Parma, Parma, Italy
27. Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino, Avellino, Italy
28. Amiri Hospital, Kuwait City, Kuwait
29. Department of Neurology, Box Hill Hospital, Monash University, Melbourne, Australia