RT Journal Article SR Electronic T1 Mandatory error reporting in Saskatchewan JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 1158 OP 1158-a DO 10.1503/cmaj.1041625 VO 171 IS 10 A1 Amy Jo Ehman YR 2004 UL http://www.cmaj.ca/content/171/10/1158.2.abstract