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. 2021 Dec 3;100(48):e27846. doi: 10.1097/MD.0000000000027846

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Copyright © 2021 the Author(s). Published by Wolters Kluwer Health, Inc.

This is an open access article distributed under the Creative Commons Attribution License 4.0 (CCBY), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. http://creativecommons.org/licenses/by/4.0

This article is made available via the PMC Open Access Subset for unrestricted re-use and analyses in any form or by any means with acknowledgement of the original source. These permissions are granted for the duration of the COVID-19 pandemic or until permissions are revoked in writing. Upon expiration of these permissions, PMC is granted a perpetual license to make this article available via PMC and Europe PMC, consistent with existing copyright protections.

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Temporal and spatial distribution of COVID-19 cases in Guangzhou, China, 2020. (A) The time distribution of COVID-19 cases by date of confirmation and onset; (B) the time distribution of imported and local cases by date of confirmation; (C) the time distribution of imported and local cases by date of onset; (D) location of Guangzhou and Wuhan, China; (E) spatial distribution of COVID-19 cases rate per million people across Guangzhou, China.