1. University MS Center (UMSC), Hasselt-Pelt, Belgium
2. UHasselt, Biomedical Research Institute (BIOMED), Diepenbeek, Belgium
3. UHasselt, Data Science Institute (DSI), Diepenbeek, Belgium
4. Multiple Sclerosis International Federation, London, UK
5. Menzies Institute for Medical Research, University of Tasmania, The Australian MS longitudinal study (AMSLS), Hobart, TAS, Australia
6. Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
7. Accelerated Cure Project, iConquerMS People-Powered Research Network, Waltham, MA, USA
8. Section on Statistical Planning and Analysis, UT Southwestern Medical Center, NARCOMS Registry, COViMS Registry, Dallas, TX, USA
9. Department of Neurology, Ain Shams University, Cairo, Egypt
10. Population Data Science, Swansea University Medical School, Swansea, UK
11. German MS Register by the German MS Society, MS Research and Project Development gGmbH (MSFP), Hanover, Germany
12. Biogen, Baar, Switzerland
13. Office of Therapies for Neurological and Psychiatric Disorders (H-NEU), Human Medicines (H-Division), European Medicines Agency, Amsterdam, The Netherlands
14. Department of Translational Biomedicine and Neurosciences (DiBraiN), Università degli Studi di Bari Aldo Moro, Italian MS registry, Bari, Italy
15. Data Analytics and Methods Task Force, European Medicines Agency, Amsterdam, The Netherlands
16. Neurology Department, Hospital Universitario de CEMIC, RelevarEM, Buenos Aires, Argentina
17. Department of Epidemiology, Merck Healthcare KGaA, Darmstadt, Germany
18. Danish Multiple Sclerosis Registry and Danish Multiple Sclerosis Center, Department of Neurology, Copenhagen University Hospital – Rigshospitalet, Glostrup, Denmark
19. Department of Neuroscience, Central Clinical School, Monash University, Melbourne, VIC, Australia
20. National Institute for Health and Disability Insurance, Brussels, Belgium
21. Department of Rehabilitation Neurosciences, Casa di Cura Igea, Milan, Italy