RT Journal Article SR Electronic T1 Marianne JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E1140 OP E1140 DO 10.1503/cmaj.220953 VO 194 IS 33 A1 Marwaha, Seema YR 2022 UL http://www.cmaj.ca/content/194/33/E1140.abstract