1. Faculty of Health and Life Sciences, Linnaeus University, Kalmar/Växjö, Sweden
2. Department of Health Care Sciences/Palliative Research Centre, Ersta Sköndal Bräcke University College, Stockholm, Sweden
3. Capio Geriatrics, Palliative Care Unit, Dalen Hospital, Stockholm, Sweden
4. The Research Section, Region Kalmar County, Kalmar, Sweden
5. Sophiahemmet University, Stockholm, Sweden