TY - JOUR T1 - Treading water JF - Canadian Medical Association Journal JO - CMAJ SP - E917 LP - E918 DO - 10.1503/cmaj.210514 VL - 193 IS - 24 AU - Rebecca Ann C. Auer Y1 - 2021/06/14 UR - http://www.cmaj.ca/content/193/24/E917.abstract ER -