1. Department of Women's and Children's Health Uppsala University Uppsala Sweden
2. Department of Public Health and Caring Sciences SUF Resource Centre, Region Uppsala, Centre for Clinical Research in Dalarna, Uppsala University Falun Sweden
3. Centre for Research and Development Region Gävleborg/Uppsala University Gävle Sweden
4. School of Health and Welfare, Disability Research Jonkoping University Jonkoping Sweden
5. Department of Social Work Uppsala University Uppsala Sweden