Catherine Ji

Impact of the COVID-19 pandemic on the provision of routine childhood immunizations in Ontario, Canada

I. Kitai, M. Science, S. Morris, 2021, Vaccine.

Changes in the top 25 reasons for primary care visits during the COVID-19 pandemic in a high-COVID region of Canada

K. Tu, D. Butt, E. Stephenson, 2021, PloS one.

Impact of the COVID-19 pandemic on routine immunization coverage in children under 2 years old in Ontario, Canada: A retrospective cohort study

K. Tu, M. Science, E. Stephenson, 2021, Vaccine.

Effects of COVID-19 pandemic on anxiety and depression in primary care: A retrospective cohort study

Noah H. Crampton, K. Tu, D. Butt, 2022, Journal of Affective Disorders.

Changes in family medicine visits across sociodemographic groups after the onset of the COVID-19 pandemic in Ontario: a retrospective cohort study

Noah H. Crampton, C. Meaney, K. Tu, 2021, CMAJ open.

Safety and Immunogenicity of the Live-Attenuated Varicella Vaccine in Pediatric Solid Organ Transplant Recipients: A Systematic Review and Meta-Analysis.

K. Top, E. Uleryk, S. Morris, 2023, American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons.

Primary health reform for the digital era

Noah H. Crampton, O. Bhattacharyya, P. Agarwal, 2022, Roadmap to Successful Digital Health Ecosystems.