Research
Open Access
Impact of an emergency department opioid prescribing guideline on emergency physician behaviour and incidence of overdose in the Saskatoon Health Region: a retrospective pre–post implementation analysis
Riley J. Hartmann, Jeffrey D. Elder and Luke A. Terrett
January 29, 2021 9 (1) E79-E86; DOI: https://doi.org/10.9778/cmajo.20200071