Open Access
Obstetric and perinatal health outcomes after pertussis vaccination during pregnancy in Ontario, Canada: a retrospective cohort study
Romina Fakhraei, Natasha Crowcroft, Shelly Bolotin, Ewa Sucha, Steven Hawken, Kumanan Wilson, Laura Gaudet, Gayatri Amirthalingam, Anne Biringer, Jocelynn Cook, Vinita Dubey, Scott A. Halperin, Frances Jamieson, Jeffrey C. Kwong, Manish Sadarangani, Mark C. Walker, Meghan Laverty and Deshayne B. Fell
April 13, 2021 9 (2) E349; DOI: https://doi.org/10.9778/cmajo.20200239