TY - JOUR T1 - Patient safety database goes online JF - Canadian Medical Association Journal JO - CMAJ SP - 542 LP - 543 DO - 10.1503/cmaj.109-3818 VL - 183 IS - 5 AU - Lauren Vogel Y1 - 2011/03/22 UR - http://www.cmaj.ca/content/183/5/542.abstract ER -