RT Journal Article SR Electronic T1 Canada falls short on safeguarding its drug supply JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP cmaj.121196 DO 10.1503/cmaj.121196 A1 Stanbrook, Matthew B. A1 Killeen, Rosemary M. YR 2012 UL http://www.cmaj.ca/content/early/2012/08/20/cmaj.121196.abstract AB