1. Economist Intelligence Unit. The Quality of Death: Ranking End-of-Life Care across the World, 2010.
2. ComRes. National Council for Palliative Care—Public Opinion on Death and Dying, 2015. http://dyingmatters.org/sites/default/files/files/NationalCouncilforPalliativeCare_Publicopinionondeathanddying_5thMay.pdf
3. Borgstrom E . Planning for Death? An Ethnographic Study of English End-of-Life Care [PhD]. 2014. https://www.repository.cam.ac.uk/handle/1810/245560