1. The escalating global burden of serious health-related suffering: projections to 2060 by world regions, age groups, and health conditions;Sleeman;Lancet Glob Health,2019
2. Implementing World health assembly resolution on palliative care. Available: https://www.who.int/news/item/12-10-2021-implementing-world-health-assembly-resolution-on-palliative-care [Accessed 29 Nov 2021].
3. Palliative care. Available: http://www.who.int/cancer/palliative/definition/en/ [Accessed 29 Nov 2021].
4. Redefining palliative Care-A new consensus-based definition;Radbruch;J Pain Symptom Manage,2020
5. World Health Assembly . Resolution WHA67.19 strengthening of palliative care as a component of comprehensive care throughout the life course, 2014. Available: http://apps.who.int/gb/ebwha/pdf_files/WHA67/A67_R19-en.pdf [Accessed 29 Nov 2021].