Open Access
Impact of a vaccine passport on first-dose SARS-CoV-2 vaccine coverage by age and area-level social determinants of health in the Canadian provinces of Quebec and Ontario: an interrupted time series analysis
Jorge Luis Flores Anato, Huiting Ma, Mackenzie A. Hamilton, Yiqing Xia, Sam Harper, David Buckeridge, Marc Brisson, Michael P. Hillmer, Kamil Malikov, Aidin Kerem, Reed Beall, Caroline E. Wagner, Étienne Racine, Stefan Baral, Ève Dubé, Sharmistha Mishra and Mathieu Maheu-Giroux
October 24, 2023 11 (5) E995-E1005; DOI: https://doi.org/10.9778/cmajo.20220242