1. Department of Health Care Sciences, Palliative Research Centre; Ersta Sköndal Bräcke University College; Stockholm Sweden
2. The Institute for Palliative Care, Region Skane; Lund University; Lund Sweden
3. Department of Health Care Sciences; Lund University; Lund Sweden
4. Department of Nursing Science; Sophiahemmet University; Stockholm Sweden
5. Department of Clinical Science and Education, Karolinska Institutet; Södersjukhuset; Stockholm Sweden
6. Department of Public Health Analysis and Data Management; Public Health Agency of Sweden; Solna Sweden
7. Department of Clinical Sciences and Oncology, Faculty of Medicine, The Institute for Palliative Care; Lund University; Lund Sweden
8. Department of Neurobiology, Care Science and Society; KarolinskaInstitutet; Stockholm Sweden