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. 2023 Apr 8;43(6):1033–1039. doi: 10.1007/s00296-023-05314-5

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© The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2023, Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.

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Fig. 1 — Survival analysis with A confirmed COVID-19 B confirmed and probable COVID-19 as events assessed from 1st January 2022 till 15th March 2022 across Vaccine (V) and Hybrid (H) groups