RT Journal Article SR Electronic T1 Alarm growing over limited access to BC pharma data JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E377 OP E378 DO 10.1503/cmaj.109-4473 VO 185 IS 9 A1 Paul Christopher YR 2013 UL http://www.cmaj.ca/content/185/9/E377.abstract