RT Journal Article SR Electronic T1 When patient and doctor disagree JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 75 OP 76 DO 10.1503/cmaj.112-2008 VO 184 IS 1 A1 Joel Bruce Zivot YR 2012 UL http://www.cmaj.ca/content/184/1/75.2.abstract