1. Department of Clinical Medicine, University of Bergen, Bergen, Norway
2. Department of Neurology, Haukeland University Hospital, Bergen, Norway
3. Centre for Big Data Research in Health, Faculty of Medicine & Health, University of New South Wales, Sydney, Australia
4. Centre of Public Health Sciences, Faculty of Medicine, University of Iceland, Reykjavik, Iceland
5. Knowledge Brokers, Finnish Institute for Health and Welfare, Helsinki, Finland
6. Department of Chronic Diseases, Norwegian Institute of Public Health, Oslo, Norway
7. Centre for Fertility and Health, Norwegian Institute of Public Health, Oslo, Norway
8. National Centre for Register-Based Research, Department of Economics and Business Economics, Aarhus School of Business and Social Services, Aarhus University, Aarhus, Denmark
9. Centre for Integrated Register-Based Research, Aarhus University, Aarhus, Denmark
10. Region Stockholm, Academic Primary Health Care Centre, Stockholm, Sweden
11. Karolinska Institute, Department of Molecular Medicine and Surgery, Stockholm, Sweden
12. Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
13. Department of Health and Caring Sciences, Western Norway University of Applied Sciences, Bergen, Norway
14. Department of Neurology, Aarhus University Hospital, Aarhus, Denmark
15. Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
16. National Center for Epilepsy, Oslo University Hospital, Oslo, Norway
17. Department of Clinical Medicine, Aarhus University, Aarhus, Denmark