TY - JOUR T1 - Preventing adverse drug events JF - Canadian Medical Association Journal JO - CMAJ SP - 67 LP - 68 DO - 10.1503/cmaj.060801 VL - 176 IS - 1 AU - Ann Davidson Y1 - 2007/01/02 UR - http://www.cmaj.ca/content/176/1/67.2.abstract ER -