1. Research Unit of Nursing and Healthcare Department of Public Health Aarhus University Aarhus Denmark
2. Department of Physiotherapy and Occupational Therapy Naestved, Slagelse and Ringsted Hospital Slagelse Denmark
3. Institute of the Regional Health University of Southern Denmark Odense Denmark
4. Department of Cardiothoracic Surgery Copenhagen University Hospital Copenhagen Denmark
5. Department of Neurology Zealand University Hospital Roskilde Denmark
6. University Hospital of Southern Denmark Vejle Denmark
7. Department of Regional Health Research University of Southern Denmark Odense Denmark