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. 2022 Nov 23;10:1027926. doi: 10.3389/fpubh.2022.1027926

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Copyright © 2022 Jiang, Zhao, Cheng, Lin, Li, Ning and Zhang.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

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Correlation analysis of CA volume alterations in 2020 or 2021 relative to 2019 and the corresponding number of new COVID-19 cases. (A) Scattered plot for monthly CA volume alterations in 2020 relative to 2019 and the corresponding number of new COVID-19 cases in 2020. (B) Scattered plot for monthly CA volume alterations in 2021 relative to 2019 and the corresponding number of new COVID-19 cases in 2021. (C) Scattered plot for annual CA volume alterations in 2020 relative to 2019 and the corresponding number of new COVID-19 cases in 2020 in each province. (D) Scattered plot for annual CA volume alterations in 2021 relative to 2019 and the corresponding number of new COVID-19 cases in 2021 in each province. CA, catheter ablation; COVID-19, Coronavirus Disease 2019.