1. Department of Lifestyle Rehabilitation, Horsens Regional Hospital, Brædstrup, Denmark
2. Research Centre for Patient Involvement, Aarhus University Hospital, Aarhus N, Denmark
3. Faculty of Caring Science, Work Life and Social Welfare, University of Borås, Borås, Sweden
4. Faculty of Health and Life Sciences, Department of Health and Caring Sciences P G Vejdes Väg, Linnæus University, Växjö, Sweden