1. Psychiatric Research Unit, Region Zealand Mental Health Services, Slagelse, Denmark
2. Department of Clinical Medicine, Faculty of Health, University of Copenhagen, Copenhagen, Denmark
3. Psychiatry South, Region Zealand Mental Health Services, Vordingborg, Denmark
4. Department of Psychology, Faculty of Health Science, University of Southern Denmark, Odense, Denmark
5. Center for Evidence-Based Psychiatry, Psychiatric Research Unit, Region Zealand Mental Health Services, Slagelse, Denmark