1. Department of Neurology, Semmelweis University, Budapest, Hungary
2. Center for Clinical Neurosciences, Danube University, Krems, Austria
3. Department of Neurology and Neurosurgery, Military Medical Academy, Sofia, Bulgaria
4. Department of Neurology, Sestre Milosrdnice University Hospital, Zagreb, Croatia
5. Department of Neurology, Charles University, 3rd Medical Faculty, Prague, Czech Republic
6. Stroke Centre, Department of Neurology, University Hospital Olomouc, Olomouc, Czech Republic
7. 2nd Department of Neurology, Institute of Psychiatry and Neurology, Warsaw, Poland
8. Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, Warsaw, Poland
9. Department of Clinical Neurosciences University of Medicine and Pharmacy ‘Iuliu Hatieganu’, Cluj-Napoca, Romania
10. Neurology and Neurosurgery Clinic, Department of Fundamental Neurology, Stroke Institute, Russian State Medical University, Moscow, Russian Federation
11. Neurology Clinic, Clinical Center of Serbia, School of Medicine University of Belgrade, Belgrade, Serbia
12. Department of Neurology, University Medical Centre, Ljubljana, Slovenia
13. 1st Department of Neurology, University Hospital, Faculty of Medicine, Comenius University, Bratislava, Slovakia
14. Department of Neurology, University of Debrecen, Debrecen, Hungary