Overdose risk and acquiring opioids for nonmedical use exclusively from physicians in Vancouver, Canada
    BCCSU > Ekaterina Nosova, Kanna Hayashi, Kora DeBeck, Robert Hogg, Tessa Cheng, Thomas Kerr, Will Small > Overdose risk and acquiring opioids for nonmedical use exclusively from physicians in Vancouver, Canada

Cheng T, Small W, Nosova E, Hogg R, Hayashi K, Kerr T, DeBeck K Overdose risk and acquiring opioids for nonmedical use exclusively from physicians in Vancouver, Canada Subst Use Misuse PubMed