1. Department for Mental Health; Norwegian University of Science and Technology (NTNU); Trondheim Norway
2. Psychiatric Hospital Namsos; Helse Nord-Trøndelag Namsos Norway
3. Department of Research and Development, Division of Mental Health and Addiction; Oslo University Hospital; Norway
4. Public Health Authority; Sweden
5. Department of Psychiatry; University of Iowa Health Care; USA
6. Department of Personality Psychiatry, Division of Mental Health and Addiction; Oslo University Hospital; Norway
7. NORMENT, Institute of Clinical Medicine; University of Oslo; Norway