TY - JOUR T1 - Canadian hospitals not doing enough to prevent opioid theft JF - Canadian Medical Association Journal JO - CMAJ SP - E455 LP - E456 DO - 10.1503/cmaj.109-5739 VL - 191 IS - 16 AU - Wendy Glauser Y1 - 2019/04/23 UR - http://www.cmaj.ca/content/191/16/E455.abstract ER -