TY - JOUR T1 - Major Betty JF - Canadian Medical Association Journal JO - CMAJ SP - E341 LP - E342 DO - 10.1503/cmaj.181033 VL - 191 IS - 12 AU - Ariel Lefkowitz Y1 - 2019/03/25 UR - http://www.cmaj.ca/content/191/12/E341.abstract ER -