1. Nuffield Department of Clinical Neurosciences, John Radcliffe Hospital, University of Oxford, Oxford, United Kingdom
2. Neuroscience Center, Bangkok International Hospital, Bangkok, Thailand
3. Division of Neurology, Department of Medicine, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand
4. Department of Clinical Neurology, John Radcliffe Hospital, Oxford University Hospitals Trust, Oxford, United Kingdom
5. Paediatric Neurology, Great Ormond Street Hospital for Children, London, United Kingdom
6. Department of Neurology, Division of Psychological Medicine and Clinical Neuroscience, Cardiff University, University Hospital of Wales, Cardiff, United Kingdom
7. Children’s Neurosciences, Evelina London Children’s Hospital at Guy’s and St Thomas’ National Health Service Foundation Trust, London, United Kingdom
8. Department of Women and Children’s Health, School of Life Course Sciences, King’s College London, United Kingdom
9. Birmingham Women’s and Children’s National Health Service Foundation Trust, Birmingham, United Kingdom
10. School of Life and Health Sciences, Aston University, Birmingham, United Kingdom
11. Alder Hey Children's National Health Service Foundation Trust, Liverpool, United Kingdom
12. Department of Neurology, Walton Centre National Health Service Foundation Trust, Liverpool, United Kingdom
13. Cleveland Clinic Abu Dhabi, Abu Dhabi, United Arab Emirates
14. St George’s University Hospitals National Health Service Foundation Trust, London, United Kingdom
15. University Hospitals Southampton National Health Service Foundation Trust, Southampton, United Kingdom
16. Department of Paediatric Neurology, Great Ormond Street Hospital for Children, London, United Kingdom
17. Department of Ophthalmology, Kings College Hospital, London, United Kingdom
18. Plymouth University Peninsula Schools of Medicine and Dentistry, Plymouth, United Kingdom
19. University Hospitals Plymouth National Health Service Foundation Trust, United Kingdom
20. University Hospitals Sussex National Health Service Foundation Trust, Brighton, United Kingdom
21. Brighton and Sussex Medical School, Brighton, United Kingdom
22. Gloucestershire Hospitals National Health Service Foundation Trust, Gloucestershire, United Kingdom
23. Preventive Neurology Unit, Wolfson Institute of Preventive Medicine, Queen Mary University London, London, United Kingdom
24. Royal London Hospital, Barts Health National Health Service Foundation Trust, United Kingdom
25. Guy’s and St Thomas’ National Health Service Foundation Trust, London, United Kingdom
26. Department of Paediatric Neurology, John Radcliffe Hospital, Oxford, United Kingdom