1. King's College London News Center. Dame Cicely Saunders: A Palliative Care Pioneer. 2018. https://www.kcl.ac.uk/news/dame-cicely-saunders-a-palliative-care-pioneer#:∼:text=Cicely%27s%20legacy%20is%20still%20evident,to%20live%20until%20you%20die.%E2%80%9D
2. World Health Organization. Palliative Care. 2023. https://www.who.int/health-topics/palliative-care
3. UK National Health Service. What End of Life Care Involves. 2023. https://www.nhs.uk/conditions/end-of-life-care/what-it-involves-and-when-it-starts/
4. Symptom intensity of hospice patients: a longitudinal analysis of concordance between patients' and nurses' outcomes;de Graaf;J Pain Sympt Manage,2018
5. Classroom-based and distance learning education and training courses in end-of-life care for health and social care staff: a systematic review;Pulsford;Palliat Med,2013