Cite
MLA Citation
O. Corli et al.. “Are strong opioids equally effective and safe in the treatment of chronic cancer pain? A multicenter randomized phase IV 'real life' trial on the variability of response to opioids.” Annals of oncology, vol. 27, n.d., pp. 1107–1115. http://access.bl.uk/ark:/81055/vdc_100125680764.0x000044