Liliana De Lima1, Roberto Wenk1,2, Katherine Pettus1, Lukas Radbruch1,3,4. 1. 1 International Association for Hospice and Palliative Care , Houston, Texas. 2. 2 Fundacion FEMEBA , San Nicolas, Argentina . 3. 3 Department of Palliative Medicine, Malteser Hospital , Bonn, Germany . 4. 4 Palliative Care Centre, Malteser Hospital Bonn/Rhein-Sieg , Bonn, Germany .