RT Journal Article SR Electronic T1 Changing patterns in suicide among young people JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 1015 OP 1016 DO 10.1503/cmaj.120509 VO 184 IS 9 A1 Laurence J. Kirmayer YR 2012 UL http://www.cmaj.ca/content/184/9/1015.abstract