1. 1Department of Chronic Diseases, Norwegian Institute of Public Health, Oslo, Norway
2. 2Centre for Pharmacoepidemiology, Karolinska Institutet, Stockholm, Sweden
3. 3Centre for Fertility and Health, Norwegian Institute of Public Health, Oslo, Norway
4. 4Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
5. 5Department of Knowledge Brokers, Finnish Institute for Health and Welfare, Helsinki, Finland
6. 6Academic Primary Health Care Centre, Region Stockholm, Stockholm, Sweden
7. 7Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
8. 8Research Centre for Child Psychiatry, University of Turku, Turku, Finland
9. 9Division of Mental and Physical Health, Norwegian Institute of Public Health, Oslo, Norway
10. 10School of Population Health, Faculty of Medicine and Health, UNSW Sydney, Sydney, Australia
11. 11Centre of Public Health Sciences, Faculty of Medicine, University of Iceland, Reykjavík, Iceland