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Article History

Received: 26 December 2022

Accepted: 20 January 2023

First Online: 20 February 2023

Declarations

:

: This work was approved from the Ethical committee at Faculty of Medicine, Kafrelsheikh University (Approval number: 20-190-615). Informed written consents were taken from all participants after explaining the research procedure (or their parent or legal guardian in the case of children under 16) to participate in this study.

: Not applicable

: The author also declared no conflict of interest or financial support for this work.