1. Prevention, Health Promotion and Organisation Unit Norwegian Knowledge Centre for the Health Services Oslo Norway
2. Department of Cardio‐thoracic Surgery Oslo University Hospital Oslo Norway
3. Innlandet Hospital Trust Brumunddal Norway
4. Regional Centre for Child and Adolescent Mental Health Oslo Norway
5. Faculty of Medicine Institute of Health and Society University of Oslo Oslo Norway
6. Primary Health Care Unit Norwegian Knowledge Centre for the Health Services Oslo Norway
7. Department of Public Health and Primary Health Care University of Bergen Bergen Norway
8. Global Health Unit Norwegian Knowledge Centre for the Health Services Oslo Norway
9. Faculty of Health Sciences Oslo and Akershus University College of Applied Sciences Oslo Norway