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. 2021 Oct 30;8:20543581211052185. doi: 10.1177/20543581211052185

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© The Author(s) 2021

This article is distributed under the terms of the Creative Commons Attribution 4.0 License (https://creativecommons.org/licenses/by/4.0/) which permits any use, reproduction and distribution of the work without further permission provided the original work is attributed as specified on the SAGE and Open Access pages (https://us.sagepub.com/en-us/nam/open-access-at-sage).

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Figure 2. — Forest plots of acute kidney injury (AKI) in critically ill patients with COVID-19 and ACE2- and non-ACE2-associated respiratory viral infections.

Note. AKI = acute kidney injury; CI = confidence interval; RE = random effects; ACE2 = angiotensin converting enzyme 2.