1. Arresoedal Hospice, Denmark
2. Palliative Unit, Department of Urology, Herlev and Gentofte hospital Copenhagen University Hospital, Denmark
3. The Danish Cancer Society, Denmark
4. Sankt Lukas hospice, Hellerup, Denmark
5. Section of Palliative Medicine, Department of Oncology, Centre for Cancer and Organ Diseases, Rigshospitalet - Copenhagen University Hospital, Denmark
6. Multidisciplinary Pain Centre, Department of Anaesthesiology, Pain and Respiratory Support, Neuroscience Centre, Rigshospitalet - Copenhagen University Hospital, Copenhagen, Denmark