Furlan, A. D., & Williamson, O. D. (2017). New Canadian guidance on opioid use for chronic pain: Necessary but not sufficient. CMAJ.
Čikaški stil citiranjaFurlan, Andrea D., i Owen D. Williamson. "New Canadian Guidance On Opioid Use for Chronic Pain: Necessary but Not Sufficient." CMAJ 2017.
MLA način citiranjaFurlan, Andrea D., i Owen D. Williamson. "New Canadian Guidance On Opioid Use for Chronic Pain: Necessary but Not Sufficient." CMAJ 2017.
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