1. LAH Öst; Norrköping; Sweden
2. Palliative Education and Research Centre in the County of Östergötland; Norrköping; Sweden
3. Division of Nursing Science; Department of Medical and Health Sciences; Faculty of Health Sciences; Linköping University; Linköping; Sweden
4. PRIVO/Palliative Consulting Team, Northern County of Kalmar; Oskarshamn; Sweden