1. Competence Centre for Rehabilitation and Recovery; Mental Health Centre Ballerup, Mental Health Services in the Capital Region of Denmark; Copenhagen Denmark
2. Department of Clinical Medicine; Faculty of Health and Medical Sciences; University of Copenhagen; Copenhagen Denmark
3. Copenhagen Centre for Arthritis Research; Centre for Rheumatology and Spine Diseases VRR; Centre for Head and Orthopaedics; Rigshospitalet; Glostrup Denmark
4. Psychiatry West; Psychiatric Hospital Slagelse; Region Zealand Mental Health Services; Slagelse Denmark