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Article History

Received: 7 January 2021

Accepted: 26 May 2021

First Online: 8 June 2021

Declarations

:

: We had the agreement of the ethics committee of our medical school of Monastir.

: Written informed consent to publish this information was obtained from the parent and/or legal guardian and will be sent when requested at any time by editorial teams with the consent for publication from study participants. As the authors, we hereby grant and assign to Egyptian liver journal all rights in and acknowledge that Egyptian liver journal will have the right to publish the work.

: The authors declare that they have no competing interests.