1. Department of Neurology, Hospital Clínico Universitario de Valladolid, Valladolid, Spain
2. Department of Neurology, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
3. Department of Neuroscience, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Milan, Italy
4. Department of Medicine, Alexandria University, Alexandria, Egypt
5. Department of Physical Therapy, Occupational Therapy, Rehabilitation and Physical Medicine, Universidad Rey Juan Carlos, Alcorcón, Spain
6. Moscow Research and Clinical Center for Neuropsychiatry, Moscow, Russia; Pirogov Russian National Research Medical University, Moscow, Russia
7. Department of Neurology, Faculty of Medicine & Health Sciences, Universiti Putra, Serdang, Selangor, Malasya
8. Department of Population Health, New York University, New York, NY, USA
9. Division of High-Consequence Pathogens and Pathology, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, GA, USA
10. Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Liverpool, UK
11. National Institute for Health Research Health Protection Research Unit in Emerging and Zoonotic Infections, University of Liverpool, UK
12. The Walton Centre NHS Foundation Trust, Liverpool, UK
13. Department of Neurology, Columbia University Irving Medical Center/New York Presbyterian Hospital, New York, NY, USA
14. Department of Neurology, Center for Global Health, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
15. Centre for Global Health, Institute of Health and Society, Faculty of Medicine, University of Oslo, Norway
16. Department of Neurology, New York University Grossman School of Medicine, New York, NY, USA