RT Journal Article SR Electronic T1 Determining intent behind poisoning suicides JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E622 OP E622 DO 10.1503/cmaj.78591 VO 193 IS 17 A1 Aflaki, Kayvan A1 Ray, Joel YR 2021 UL http://www.cmaj.ca/content/193/17/E622.abstract