Research
Open Access
Death after emergency department visits for opioid overdose in British Columbia: a retrospective cohort analysis
Jessica Moe, Mei Chong, Bin Zhao, Frank X. Scheuermeyer, Roy Purssell and Amanda Slaunwhite
March 17, 2021 9 (1) E242-E251; DOI: https://doi.org/10.9778/cmajo.20200169