PT - JOURNAL ARTICLE AU - McAlister, Finlay A. AU - Bushnik, Tracey AU - Leung, Alexander A. AU - Saxinger, Lynora TI - Informing COVID-19 vaccination priorities based on the prevalence of risk factors among adults in Canada AID - 10.1503/cmaj.210529 DP - 2021 Apr 26 TA - Canadian Medical Association Journal PG - E617--E621 VI - 193 IP - 17 4099 - http://www.cmaj.ca/content/193/17/E617.short 4100 - http://www.cmaj.ca/content/193/17/E617.full SO - CMAJ2021 Apr 26; 193