Article History
Received: 28 November 2021
Accepted: 5 February 2022
First Online: 15 February 2022
Declarations
:
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional research committee (Ethics committee, Faculty of Medicine, Alexandria University). Approval Serial number 0304376, Committee IRB number 00012098. Informed consent was obtained from all individual participants included in the study. This article does not contain patient data.
: Not applicable.
: All authors declare that they have no conflict of interest. All authors certify that they have no affiliations with or involvement in any organization or entity with any financial interest or non-financial interest in the subject matter or materials discussed in this manuscript.