Hospital admission from the emergency department for selected emergent diagnoses during the first year of the COVID-19 pandemic in Ontario: a retrospective population-based study
Grewal K, Atzema CL, Sutradhar R, Yu W, Chartier LB, Friedman SM, Landes M, Borgundvaag B, McLeod SL. CMAJ Open. 2023; 11(5):E969-81. Epub 2023 Oct 24.