1. ATLANTES Global Observatory of Palliative Care, Universidad de Navarra, Pamplona, Spain
2. Clinical Nurse Specialist in Palliative Care at St Christopher’s Hospice and Visiting Lecturer at St Christopher’s Centre for Awareness and Response to End of life (StC CARE), London, UK
3. Clínica Universidad de Navarra, Palliative Medicine Department, Pamplona, Spain
4. IdiSNA, Instituto de Investigación Sanitaria de Navarra, Pamplona, Spain
5. School of Nursing, Faculty of Health and Social Development, University of British Columbia, Kelowna British Columbia, Canada