PT - JOURNAL ARTICLE AU - Marwaha, Seema TI - Todor AID - 10.1503/cmaj.210167 DP - 2021 Feb 16 TA - Canadian Medical Association Journal PG - E259--E259 VI - 193 IP - 7 4099 - http://www.cmaj.ca/content/193/7/E259.short 4100 - http://www.cmaj.ca/content/193/7/E259.full SO - CMAJ2021 Feb 16; 193