Ahmedzai, S. (2009, February 23). The rational use of opioid analgesics for cancer pain - with a critique of the WHO 3-step ladder [Video file]. In The Biomedical & Life Sciences Collection, Henry Stewart Talks. Retrieved November 30, 2022, from https://hstalks.com/bs/1174/.
Published on February 23, 2009
Prof. Sam Ahmedzai has not informed HSTalks of any commercial/financial relationship that it is appropriate to disclose.