TY - JOUR T1 - Single electronic medical record for Canada: a second opinion JF - Canadian Medical Association Journal JO - CMAJ SP - E539 LP - E540 DO - 10.1503/cmaj.71810 VL - 191 IS - 19 AU - Darren Larsen AU - Sarah Hutchison Y1 - 2019/05/13 UR - http://www.cmaj.ca/content/191/19/E539.abstract ER -