1. ScHARR, University of Sheffield, Sheffield, UK
2. School of Nursing and Midwifery, University of Sheffield, Sheffield, UK
3. Department of Health Services Research, University of Bremen, Bremen, Germany
4. Centre for Medical Ethics, University of Oslo, Oslo, Norway
5. Department for Health Evidence, Radboud University Nijmegen Medical Centre, Nijmegen, The Netherlands
6. Institute of Bioethics, Università Cattolica del Sacro Cuore, Rome, Italy
7. Department of Palliative Medicine, Poznan University of Medical Sciences, Poznan, Poland
8. Department of Nursing and Care, Lithuanian University of Health Sciences, Kaunas, Lithuania
9. Health Unit, ECORYS Nederland B.V., Rotterdam, The Netherlands