1. Region Zealand Psychiatry; Psychiatric Research Unit; Faelledvej 6 Slagelse Denmark 4200
2. Odense University Hospital; Centre for Evidence-Based Medicine Odense (CEBMO); Kløvervaenget 10, 13. Floor Odense C SYDDANMARK Denmark 5000
3. Copenhagen University Hospital; Copenhagen Trial Unit, Centre for Clinical Intervention Research; Copenhagen Denmark
4. Copenhagen University; Institute of Clinical Medicine, Faculty of Health and Medical Sciences; Copenhagen Denmark
5. University of Southern Denmark; Department of Psychology, Faculty of Health Science; Campusvej 55 Odense Denmark 5230