Publications and Research

Document Type

Article

Publication Date

8-2020

Comments

This work was originally published in Southern Medical Journal, available at DOI:10.14423/SMJ.0000000000001125

This article is made available 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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