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Amedeo Smart

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Machado A, Kislaya I, Rodrigues AP, Sequeira D, et al. COVID-19 vaccine effectiveness against symptomatic SARS-CoV-2 infections, COVID-19 related hospitalizations and deaths, among individuals aged >/=65 years in Portugal: A cohort study based on data-linkage of national registries February-September 2021 PLoS One 2022;17:e0274008.
PMID: 36099273


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