PT - JOURNAL ARTICLE AU - Seema Marwaha TI - N.N. AID - 10.1503/cmaj.220142 DP - 2022 Feb 14 TA - Canadian Medical Association Journal PG - E224--E224 VI - 194 IP - 6 4099 - http://www.cmaj.ca/content/194/6/E224.short 4100 - http://www.cmaj.ca/content/194/6/E224.full SO - CMAJ2022 Feb 14; 194