RT Journal Article SR Electronic T1 Epinephrine in anaphylaxis JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E683 OP E683 DO 10.1503/cmaj.221319 VO 195 IS 19 A1 Morriello, Florence A1 Chapman, Martin YR 2023 UL http://www.cmaj.ca/content/195/19/E683.abstract