1. Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS) Hospital Clínic, Universitat de Barcelona Barcelona Spain
2. Service of Neurology Hospital Clinic Barcelona Spain
3. Neurophysiology Laboratory, Department of Biomedicine, School of Medicine Neuroscience Institute, University of Barcelona Barcelona Spain
4. Neurology Department Centro Hospitalar Universitário São João, Clinical Neurosciences and Mental Health Department, Faculty of Medicine Porto Portugal
5. Department of Neurology Fukuoka University Fukuoka Japan
6. Department of Neurology Graduate School of Medicine, Chiba University Chiba Japan
7. Neurology Department, Focus Program Translational Neurosciences (FTN) and Immunotherapy (FZI) Rhine Main Neuroscience Network (rmn2), University Medical Center of the Johannes Gutenberg University Mainz Mainz Germany
8. University Hospital for Infectious Diseases “Dr. Fran Mihaljevic” Zagreb Croatia
9. Department of Neurology University Hospital Basel Basel Switzerland
10. French Reference Center for Paraneoplastic Neurological Syndromes and Autoimmune Encephalitis Hospices Civils de Lyon, Synatac Team, NeuroMyoGene Institute, INSERM U1217/CNRS UMR5310, University Claude Bernard Villeurbanne France
11. Department of Neurology Erasmus MC University Medical Center Rotterdam The Netherlands
12. Department of Neurology University of São Paulo Medical School São Paulo Brazil
13. Neuroimmunology Unit Neurology Service, Sant Joan de Déu Children's Hospital, University of Barcelona Barcelona Spain
14. Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER) Madrid Spain
15. Department of Neurology Perelman School of Medicine, University of Pennsylvania Philadelphia PA
16. Catalan Institute for Research and Advanced Studies (ICREA) Barcelona Spain