PT - JOURNAL ARTICLE AU - Matthew Herder AU - David Juurlink TI - High-strength opioid formulations: the case for a ministerial recall AID - 10.1503/cmaj.181289 DP - 2018 Dec 03 TA - Canadian Medical Association Journal PG - E1404--E1405 VI - 190 IP - 48 4099 - http://www.cmaj.ca/content/190/48/E1404.short 4100 - http://www.cmaj.ca/content/190/48/E1404.full SO - CMAJ2018 Dec 03; 190