1. Cambridge Centre for Brain Repair, Department of Clinical Neuroscience and WT-MRC Cambridge Stem Cell Institute, Cambridge, UK
2. Wallenberg Neuroscience Center, Lund University, Lund, Sweden
3. Professor Emeritus of Neuroscience, University of Kentucky, Lexington, KY, USA
4. Translational Health Sciences, Bristol Medical School, University of Bristol and Neurological and Musculoskeletal Sciences Division, North Bristol NHS Trust, Bristol, UK
5. Brain Neurotherapy Bio Inc., Oakland, CA, USA
6. Department of Neurological Sciences, Rush University Medical Center, Chicago, IL, USA
7. Neurological Surgery, Gilbert and Kathryn Mitchell Endowed Chair, Director, Brain Health and Performance Center, The Ohio State University, Department of Neurological Surgery, Columbus, OH, USA
8. Center for Health & Technology, and the Department of Neurology, University of Rochester Medical Center, Rochester, NY, USA
9. Institute of Biotechnology, HiLIFE, University of Helsinki, Helsinki, Finland
10. Herantis Pharma Plc, Finland
11. Neuroscience Center, HiLIFE, University of Helsinki, Finland
12. Pacific Parkinson’s Research Centre & Djavad Mowafaghian Centre for Brain Health, University of British Columbia, Canada
13. Center for Neurosciences, The Feinstein Institutes for Medical Research, Manhasset, NY, USA
14. School of Medicine, Susan and Henry College of Health Sciences, University of California, Irvine and CEO, Aspen Neuroscience, San Diego, CA, USA
15. Parkinson’s UK, London, UK
16. The Michael J. Fox Foundation for Parkinson’s Research, New York, NY, USA
17. Center for Neurodegenerative Science, Van Andel Institute, Grand Rapids, MI, USA
18. The Cure Parkinson’s Trust, London, UK
19. School of Life Sciences, University of Westminster, UK and School of Pharmacy, University College London, UK
20. University of Plymouth, Faculty of Health, Plymouth, UK
21. Department of Clinical Neuroscience, University of Cambridge, Addenbrooke’s Hospital, Cambridge, UK
22. Division of Clinical Research, National Institute of Neurological Disorders and Stroke, Rockville, MD, USA
23. The Edmond J Safra Program in Parkinson’s Disease and the Morton and Gloria Shulman Movement Disorders Clinic, Toronto Western Hospital, and the Department of Medicine, University of Toronto, Toronto, Ontario, Canada