1. Health Sciences Research Center, UCL, University of Southern Denmark, Odense, Denmark
2. REHPA, The Danish Knowledge Centre for Rehabilitation and Palliative Care, Odense University Hospital, Odense, Denmark; Department of Clinical Research, University of Southern Denmark, Odense, Denmark
3. Department of Public Health, General Practice, University of Southern Denmark, Odense, Denmark
4. The National Board of Social Services, Odense, Denmark