1. Department of Neurology, Semmelweis University, Budapest, Hungary
2. Department of Neuroscience “Rita Levi Montalcini”, University of Turin, Italy
3. Instituto de Medicina Molecular, Lisbon, Portugal
4. Laboratory of Clinical Pharmacology and Therapeutics, Faculdade de Medicina, Universidade de Lisboa, Portugal
5. Department of Neurology, Transilvania University, Braşov, Romania
6. Neurosciences Research Centre, Molecular and Clinical Sciences Research Institute, St George’s, University of London, London, UK
7. Ashford and St Peter’s Hospital NHS Trust, Chertsey, Surrey, UK
8. Movement Disorders Unit, Neurology Department, Hospital Ruber Internacional, Madrid, Spain
9. Department of Neurology and Clinical Neurophysiology, Azerbaijan State Advanced Training Institute for Doctors named after A. Aliyev, Baku, Republic of Azerbaijan
10. Department of Neurology, The Walton Centre NHS Foundation Trust, Liverpool, UK
11. Department of Neurology and Center of Clinical Neuroscience, Charles University, First Faculty of Medicine, Prague, Czech Republic
12. Department of Neurosciences, Neurology Service, Hospital Santa Maria, Lisbon, Portugal
13. Department of Neurology, Leiden University Medical Center, Leiden, The Netherlands
14. Department of Neurology, Haga Teaching Hospital, The Hague, The Netherlands
15. Department of Neurology, Sorbonne Université, Assistance Publique Hôpitaux de Paris, Inserm, CNRS, Hôpital Pitié-Salpêtrière, Institut du Cerveau et de la Moelle, Paris, France
16. Department of Neurology, Oslo University Hospital and University of Oslo, Oslo, Norway
17. Department of Neurology, Razi Hospital, Faculté de Médecine de Tunis, University Tunis-El Manar, Tunisia
18. Department of Neurology, Aalborg University Hospital, Aalborg, Denmark
19. Department of Neurology, Movement Disorders, Imaging and Neurostimulation, University Medical Center of the Johannes Gutenberg University, Mainz, Germany
20. Department of Neurology and Neurosurgery, University of Tartu, Tartu, Estonia
21. Department of Neurology, Tartu University Hospital, Tartu, Estonia
22. Department of Clinical Neurology, Tbilisi State Medical University, Tbilisi, Georgia
23. Department of Neurology CCS, University of Belgrade, Belgrade, Serbia
24. Department of Neurology, Medical University Innsbruck, Innsbruck, Austria
25. Department of Neurology, Faculty of Medicine, Ain Shams University, Cairo, Egypt
26. Department of Clinical Sciences, Division of Neurology, Lund University, Lund, Sweden
27. Department of Neurology, State University of Medicine and Pharmacy Nicolae Testemitanu, Chisinau, Republic of Moldova
28. Department of Neurology, Dublin Neurological Institute at the Mater Misericordiae University Hospital, Dublin, Ireland
29. Croatian Academy of Medical Sciences and School of Medicine, Zagreb University, Zagreb, Croatia
30. Department of Neurology, Helsinki University Hospital, and Department of Neurological Sciences (Neurology), University of Helsinki, Helsinki, Finland
31. Department of Neurology, Faculty of Medicine, P. J. Safarik University, Kosice, Slovak Republic
32. Department of Neurology, University Hospital L. Pasteur, Kosice, Slovak Republic
33. Silesian Center of Neurology, Katowice, Poland
34. Department of Neurology and Neurosurgery, National Institute of Health, Yerevan, Armenia
35. “Somnus” Sleep and Movement Disorders Clinic, Yerevan, Armenia
36. Department of Neurology, Pauls Stradiņš Clinical University Hospital, Riga, Latvia
37. Department of Neurology, Clinical Center of Montenegro, Podgorica, Montenegro
38. Department of Neurology, University Hospital Zurich, Zurich, Switzerland
39. Department of Neurology, Hacettepe University, Ankara, Turkey
40. Department of Neurology and Neurotherapeutics, Southwestern Medical Center, University of Texas, Dallas, Texas, US
41. CNS – Campus Neurológico Sénior, Torres Vedras, Portugal