1. Section for Personality Psychiatry, Oslo University Hospital, Oslo, Norway;
2. Institute for Clinical Medicine, University of Oslo, Oslo, Norway;
3. Trauma and Suicide Prevention, Regional Centre on Violence, East, Oslo, Norway;
4. Oslo University Hospital, Oslo, Norway;
5. Haukeland University Hospital, Oslo, Norway;
6. St Olav's Hospital, Trondheim, Norway;
7. Institute for Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway