1. International Association for Hospice and Palliative Care (IAHPC), Houston, Texas.
2. Institute of Culture and Society, ATLANTES Program, Universidad de Navarra, Pamplona, Spain.
3. Fundacion FEMEBA, Buenos Aires, Argentina.
4. Department of Palliative Medicine, University Hospital Bonn, Bonn, Germany.
5. Department of Palliative Medicine, RWTH University Aachen, Aachen, Germany.