RT Journal Article SR Electronic T1 Canada will have three-digit suicide prevention hotline by 2023 JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E106 OP E107 DO 10.1503/cmaj.1095913 VO 193 IS 3 A1 Greg Basky YR 2021 UL http://www.cmaj.ca/content/193/3/E106.abstract