PT - JOURNAL ARTICLE AU - Andrew D. McRae AU - Andreas Laupacis TI - SARS-CoV-2 vaccination should be required to practise medicine in Canada AID - 10.1503/cmaj.211839 DP - 2021 Nov 29 TA - Canadian Medical Association Journal PG - E1816--E1817 VI - 193 IP - 47 4099 - http://www.cmaj.ca/content/193/47/E1816.short 4100 - http://www.cmaj.ca/content/193/47/E1816.full SO - CMAJ2021 Nov 29; 193