Serag, Waleed Mohamed http://orcid.org/0000-0002-0136-9307
Elsayed, Basem Eysa http://orcid.org/0000-0003-4806-0443
Article History
Received: 26 October 2020
Accepted: 7 January 2021
First Online: 27 January 2021
Ethics approval and consent to participate
: From all study participants, the informed consent was obtained in writing and confirmed under the Ethical Committee of the research of the National Hepatology and Tropical Medicine Research Institute with number 11/2019.
: Not applicable
: The authors declare that they have no competing interests