1. Research Unit of Clinical Nursing, Palliative Medical Department, Bispebjerg and Frederiksberg University Hospital, Copenhagen, Denmark
2. Institute of Public Health, University of Copenhagen, Copenhagen, Denmark
3. Department of Integrated Health Care, Bispebjerg and Frederiksberg University Hospital, Copenhagen, Denmark
4. Research Unit of Clinical Nursing, Bispebjerg and Frederiksberg University Hospital, Copenhagen, Denmark
5. Department of Nursing Science, University of Aarhus, Aarhus, Denmark