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Article History

Received: 29 September 2021

Accepted: 7 January 2022

First Online: 17 January 2022

Declarations

:

: The study protocol was reviewed and approved by the National Health Research Ethics Review Committee (NatREC) and Institutional Review Board of the Muhimbili University of Health and Allied Sciences (MUHAS). As no patient or provider identifying details were kept, and no patient contact was made, the IRB approved a waiver of patient consent.

: The permission to publish was obtained from the National Health Research Ethics Review Committee (NatREC).

: The authors declare no conflicts of interest.