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. 2021 Jan 4;114(1):51–56. doi: 10.14423/SMJ.0000000000001200

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Copyright © 2021 by The Southern Medical Association

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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Fig — Mechanisms of action of ACEIs and ARBs and SARS-CoV-2 on the cellular RAAS receptors. Reproduced with permission from Springer Science+Business Media. ACEI, angiotensin-converting enzyme inhibitor; ARB, angiotensin receptor blockers; SARS-CoV-2, severe acute respiratory syndrome coronavirus-2.