Powell, R. A., Mwangi-Powell, F. N., Radbruch, L., Yamey, G., Krakauer, E. L., Spence, D., … Knaul, F. (2015). Putting palliative care on the global health agenda. The Lancet. Oncology, 16(2), 131–133. https://doi.org/10.1016/s1470-2045(15)70002-1

Powell, Richard A., Faith N. Mwangi-Powell, Lukas Radbruch, Gavin Yamey, Eric L. Krakauer, Dingle Spence, Zipporah Ali, et al. “Putting palliative care on the global health agenda.” The Lancet. Oncology 16, no. 2 (February 2015): 131–33. https://doi.org/10.1016/s1470-2045(15)70002-1.

Powell RA, Mwangi-Powell FN, Radbruch L, Yamey G, Krakauer EL, Spence D, et al. Putting palliative care on the global health agenda. The Lancet Oncology. 2015 Feb;16(2):131–3.

Powell, Richard A., et al. “Putting palliative care on the global health agenda.” The Lancet. Oncology, vol. 16, no. 2, Feb. 2015, pp. 131–33. Epmc, doi:10.1016/s1470-2045(15)70002-1.

Powell RA, Mwangi-Powell FN, Radbruch L, Yamey G, Krakauer EL, Spence D, Ali Z, Baxter S, De Lima L, Xhixha A, Rajagopal MR, Knaul F. Putting palliative care on the global health agenda. The Lancet Oncology. 2015 Feb;16(2):131–133.