1. Department of Public Health, Clinical Pharmacology, Pharmacy, and Environmental Medicine University of Southern Denmark Odense Denmark
2. Department of Psychiatry Aabenraa Mental Health Services Region of Southern Denmark Aabenraa Denmark
3. Faculty of Pharmaceutical Sciences University of Iceland Reykjavik Iceland
4. Research Unit The Social Insurance Institution of Finland (Kela) Helsinki Finland
5. School of Population Health, Faculty of Medicine and Health University of New South Wales Sydney Australia
6. Centre of Public Health Sciences, Faculty of Medicine University of Iceland Reykjavik Iceland
7. Department of Mental Disorders The Norwegian Institute of Public Health Oslo Norway
8. Ageing Research Center Karolinska Institutet & Stockholm University Stockholm Sweden
9. Department of Medical Epidemiology and Biostatistics Karolinska Institutet Stockholm Sweden
10. Hospital Pharmacy Funen Odense University Hospital Odense Denmark