RT Journal Article SR Electronic T1 The conscience rights of Canadian physicians require protection JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E1311 OP E1311 DO 10.1503/cmaj.70546 VO 190 IS 44 A1 W. Joseph Askin YR 2018 UL http://www.cmaj.ca/content/190/44/E1311.abstract