1. Clinical Pharmacology, Pharmacy and Environmental Medicine Institute of Public Health University of Southern Denmark Odense Denmark
2. Mental Health Services in the Region of Southern Denmark Odense Denmark
3. Danish Center for Sleep Medicine Rigshospitalet Copenhagen Denmark
4. Department of Mental Disorders Norwegian Institute of Public Health Oslo Norway
5. Innlandet Hospital Trust Hedmark Norway
6. Centre for Pharmacoepidemiology Department of Medicine Solna Karolinska Institutet Stockholm Sweden
7. Department of Clinical Biochemistry & Pharmacology Odense University Hospital Odense Denmark
8. Department of Clinical Research University of Southern Denmark Odense Denmark
9. OPEN – Open Patient data Explorative Network Department of Clinical Research University of Southern Denmark and Odense University Hospital Odense Denmark