1. Department of Palliative Medicine, Faculty of Medicine and University Hospital, University of Cologne, Cologne, Germany
2. Palliative Care Unit, Landspitali – The National University Hospital of Iceland, Reykjavik, Iceland
3. University Clinic of Pulmonary and Allergic Diseases Golnik, Golnik, Slovenia
4. Regional Centre of Excellence for Palliative Care, Western Norway, Haukeland University Hospital, Bergen, Norway
5. Department of Clinical Medicine K1, University of Bergen, Bergen, Norway
6. CUDECA Institute for Training and Research in Palliative Care, CUDECA Hospice Foundation, Málaga, Spain
7. Palliative Care Unit, University of Liverpool, Liverpool, UK
8. Institute for Palliative Care, Region Skane and Lund University, Lund, Sweden
9. Department of Health Sciences, Lund University, Lund, Sweden
10. Instituto Pallium Latinoamérica, Buenos Aires, Argentina
11. Atlantes, Global Observatory of Palliative Care, University of Navarra, Pamplona, Spain
12. Department of Public Health, Erasmus University Medical Center, Rotterdam, Netherlands
13. Institute of Medical Research A. Lanari, University of Buenos Aires, Buenos Aires, Argentina
14. Department of Oncology, University Center for Palliative Care, Inselspital, Bern University Hospital, Bern, Switzerland
15. Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
16. Faculty of Medicine and University Hospital, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf (CIO ABCD), University of Cologne, Cologne, Germany
17. Faculty of Medicine and University Hospital, Center for Health Services Research, University of Cologne, Cologne, Germany