RT Journal Article SR Electronic T1 Vulnerable populations: an area CMAJ will continue to champion JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E307 OP E307 DO 10.1503/cmaj.180288 VO 190 IS 11 A1 Kirsten Patrick A1 Ken Flegel A1 Matthew B. Stanbrook YR 2018 UL http://www.cmaj.ca/content/190/11/E307.abstract AB