1. Department of NeurologyTechnische Universität München Munich Germany
2. German Center for Neurodegenerative Diseases (DZNE) Munich Germany
3. Second Department of NeurologyAttikon University Hospital, University of Athens Athens Greece
4. Center for Neuropathology and Prion ResearchLudwig‐Maximilians‐Universität Munich Germany
5. Department of Psychiatry and PsychotherapyUniversity Hospital, LMU Munich Munich Germany
6. Division of NeurologyRoyal University Hospital, University of Saskatchewan Saskatoon Saskatchewan Canada
7. Neurological Tissue Bank and Neurology DepartmentHospital Clínic de Barcelona, Universitat de Barcelona, IDIBAPS, CERCA Barcelona Catalonia Spain
8. Institute of Neurology, Medical University of Vienna Vienna Austria
9. Frontotemporal Degeneration Center, Department of NeurologyUniversity of Pennsylvania Philadelphia Pennsylvania USA
10. Department of NeurologyJohns Hopkins University Baltimore Maryland USA
11. Department of NeurologyErasmus Medical Centre Rotterdam The Netherlands
12. London Neurodegenerative Diseases Brain BankInstitute of Psychiatry, Psychology and Neuroscience, Kings College London London UK
13. Parkinson and Movement Disorders Unit, IRCCS Hospital San Camillo, Venice, and Department of NeurosciencesPadova University Padova Italy
14. Sobell Department of Motor Neuroscience and Movement DisordersUCL Institute of Neurology Queen Square London UK
15. Department of NeurologySanta Maria University Hospital of Terni Terni Italy
16. Departments of Nuclear Medicine and NeurologyUniversity of Cologne Cologne Germany
17. Department of NeurologyUniversity of Ulm Ulm Germany
18. Department of NeurologyLudwig‐Maximilians‐Universität Munich Germany
19. Univ. de Bordeaux, Institut des Maladies Neurodégénératives UMR 5293, Bordeaux France
20. Service de Neurologie, Hôpital Pellegrin, CHU de Bordeaux Bordeaux France
21. Dept. MedicineUniversity of Otago, Christchurch, and New Zealand Brain Research Institute Christchurch New Zealand
22. Department of Clinical Sciences, Division of NeurologyLund University Lund Sweden
23. Department of NeurologyPhilipps Universität Marburg Germany
24. Department of NeurologyMedical University Innsbruck Innsbruck Austria
25. Memory and Aging Center, Department of NeurologyUniversity of California San Francisco California USA
26. Department of NeurologyRutgers Robert Wood Johnson Medical School New Brunswick New Jersey USA
27. Department of NeurologyMayo Clinic Rochester Minnesota USA
28. Department of NeurologyUniversity of California San Diego California USA
29. Department of Clinical NeuroscienceUCL Institute of Neurology Queen Square London UK
30. Department of RadiologyMayo Clinic Rochester Minnesota USA
31. Parkinson's Disease & Movement Disorders UnitHospital Clínic/IDIBAPS/CIBERNED/European Reference Network for Rare Neurological Diseases (ERN‐RND)/Institut de Neurociències, Universitat de Barcelona Barcelona Catalonia Spain
32. Sorbonne Université, INSERM, CNRS, Assistance Publique Hôpitaux de Paris, ICM, Hôpital Pitié‐SalpêtrièreDepartment of Neurology Paris France
33. The Edmond J Safra Program in Parkinson's Disease and the Morton and Gloria Shulman Movement Disorders Clinic, Toronto Western Hospital Toronto Ontario Canada
34. Department of Clinical Neurosciences and Cambridge Centre for Parkinson‐PlusCambridge University Cambridge UK