Effectiveness of BNT162b2 vaccine against SARS-CoV-2 infection and severe COVID-19 in children aged 5-11 years in Italy: a retrospective analysis of January-April, 2022.
Lancet. 2022 Jul 9;400(10346):97-103. doi: 10.1016/S0140-6736(22)01185-0. Epub 2022 Jul 1.
Lancet. 2022.
PMID: 35780801
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