1. Faculty of Health, University College Copenhagen, Denmark
2. Arresoedal Hospice, Denmark
3. Palliative Unit, Herlev and Gentofte University Hospital, Denmark
4. Department of Gastroenterology, Herlev and Gentofte University Hospital, Denmark
5. Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
6. Department of Neurobiology, Care Sciences, and Society, Karolinska Institute, Sweden