1. Psychiatric Research Unit; Region Zealand Psychiatry; Slagelse Denmark
2. Child and Adolescent Psychiatric Department; Region Zealand; Roskilde Denmark
3. Department of Psychology; University of Southern Denmark; Odense Denmark
4. Clinical Study Support; Clinical Studies Sweden - Forum South; Lund Sweden
5. Pediatric Department; Herlev University Hospital; Herlev Denmark
6. Psychiatric Research Unit, Region Zealand Psychiatry; Slagelse Denmark
7. Islington Child and Adolescent Mental Health Service; Whittington Health; London UK
8. Cochrane India-CMC Vellore Affiliate, Prof. BV Moses Centre for Evidence Informed Healthcare and Health Policy; Christian Medical College; Vellore India
9. Research Unit, Mental Health services; Region Zealand Psychiatry; Roskilde Denmark
10. Institute of Clinical Medicine, Faculty of Health and Medical Sciences; University of Copenhagen; Copenhagen Denmark
11. Copenhagen Trial Unit, Centre for Clinical Intervention Research; The Capital Region, Copenhagen University Hospital ─ Rigshospitalet; Copenhagen Denmark
12. Department of Regional Health Research, The Faculty of Health Sciences; University of Southern Denmark; Odense Denmark