1. R&D Unit in Palliative Care, Stockholms Sjukhem Foundation, Stockholm, Sweden.
2. Department of Learning, Informatics, Management and Ethics, Karolinska Institutet, Stockholm, Sweden.
3. Department of Radiation Sciences – Oncology, Umeå University, Umeå, Sweden.
4. Palliative team, Västerbergslagen, County Council of Dalarna, Sweden.
5. Marie Curie Palliative Care Institute Liverpool, University of Liverpool, Liverpool, United Kingdom.
6. Interdisciplinary Center for Palliative Medicine, Munich University Hospital, Munich, Germany.
7. University Clinic for Respiratory and Allergic Diseases Golnik, Golnik, Slovenia.
8. Sophiahemmet University College, Stockholm, Sweden.
9. Department of Nursing, Umeå University, Umeå, Sweden.
10. Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden.