Knaul FM et al. Lancet Commission on Palliative Care and Pain Relief Study Group. Alleviating the access abyss in palliative care and pain relief—an imperative of universal health coverage: The Lancet Commission report. The Lancet. 2017.
Severe illness. IAHPC Pallipedia. https://pallipedia.org/severe-illness/apple-touch-icon-76x76.png. Accessed