RT Journal Article SR Electronic T1 Misdiagnosis related to premature diagnostic closure during the COVID-19 pandemic JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E1129 OP E1131 DO 10.1503/cmaj.201426 VO 192 IS 39 A1 Brandon Budhram A1 Alexandra O. Kobza A1 Naufal Mohammed YR 2020 UL http://www.cmaj.ca/content/192/39/E1129.abstract