1. Department of Mental Health, Norwegian University of Science and Technology, Trondheim, Norway
2. Competence Centre for Forensic Psychiatry, Mental Health Centre Sct. Hans, Roskilde, Denmark
3. Department of Health Care Sciences, Ersta Sköndal Bräcke University, Stockholm, Sweden
4. IMPROVE Research Group, School of Health and Welfare, Jönköping University, Sweden
5. Medical Department, Janssen Cilag AS Norway, Oslo, Norway
6. Medical Department, Janssen Cilag AS Denmark, Birkerød, Denmark
7. Medical Department, Janssen Cilag AS Sweden, Stockholm, Sweden