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in (world ranking)
Mazin Barry
Joined Nov 2026
Ottawa Hospital · Infectiology
Top 1% Worldwide expert in Coronavirus Infections, COVID-19, Pneumonia
Top 1% Canada expert in Middle East Respiratory Syndrome Coronavirus
Prof Mazin Barry, MD, FACP, FRCP, DTM&H is an expert in Infectiology at Ottawa Hospital (Canada). As of October 2026, ScienceLeadR ranks Mazin Barry in the top 1% of experts worldwide for Coronavirus Infections, COVID-19 and Pneumonia. Mazin Barry has authored 123 publications, the most recent in 2026, and is an investigator in 2 clinical trials. SLR score: 454 (community average: 125). How the SLR is computed.
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