Affiliation: | 1. Department of Oncology, Palliative Research Group, Rigshospitalet—Copenhagen University Hospital, Copenhagen;2. Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark;3. Department of Oncology, Oslo University Hospital and University of Oslo, Oslo;4. European Palliative Care Research Centre (PRC), Norwegian University of Science and Technology and the Cancer Clinic, Trondheim University Hospital, Trondheim, Norway |