1. Department of Clinical Medicine University of Bergen Bergen Norway
2. Department of Neurology Haukeland University Hospital Bergen Norway
3. Department of Clinical Neuroscience Karolinska Institute Stockholm Sweden
4. National Centre for Register‐Based Research School of Business and Social Sciences Aarhus University Aarhus Denmark
5. National Centre for Epilepsy Oslo University Hospital Oslo Norway
6. Knowledge Brokers Finnish Institute for Health and Welfare Helsinki Finland
7. Institute of Molecular Medicine and Surgery Karolinska Institute Stockholm Sweden
8. Department of Global Public Health and Primary Care University of Bergen Bergen Norway
9. Department of Clinical Epidemiology Aarhus University Hospital Aarhus Denmark
10. School of Population Health, Faculty of Medicine & Health University of New South Wales Sydney Australia
11. Centre of Public Health Sciences, Faculty of Medicine University of Iceland Reykjavik Iceland
12. Department of Neurology Aarhus University Hospital Aarhus Denmark
13. Department of Clinical Medicine Aarhus University Aarhus Denmark