1. Division of Physical Medicine and Rehabilitation, Vestfold Hospital Trust, Stavern, Norway
2. Faculty of Health Sciences, Centre for Resilience in Healthcare (SHARE), University of Stavanger, Stavanger, Norway
3. Department of Psychosocial Science, University of Bergen, Bergen, Norway
4. Research Unit for General Practice, NORCE Norwegian Research Centre, Bergen, Norway
5. Department of Global Public Health and Primary Care, University of Bergen, Norway
6. The Research Unit for General Practice and Section of General Practice, Department of Public Health, University of Copenhagen, Copenhagen, Denmark