PT - JOURNAL ARTICLE ED - , TI - May 2023 obituaries AID - 10.1503/cmaj.230569 DP - 2023 May 15 TA - Canadian Medical Association Journal PG - E685--E687 VI - 195 IP - 19 4099 - http://www.cmaj.ca/content/195/19/E685.short 4100 - http://www.cmaj.ca/content/195/19/E685.full SO - CMAJ2023 May 15; 195