RT Journal Article SR Electronic T1 Should triage guidelines be revisited ahead of a second wave of COVID-19? JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E690 OP E691 DO 10.1503/cmaj.1095876 VO 192 IS 25 A1 Brian Owens YR 2020 UL http://www.cmaj.ca/content/192/25/E690.abstract