Mahmoud Elawamry, Mahmoud Ibrahim http://orcid.org/0000-0001-7786-5537
El-Desouky, Mohamed Ibrahim
Mohammed, Tarek Gamal
Hussien, Mohamed Ahmed
Mohamed, Mohamed Nasr
Article History
Received: 11 August 2023
Accepted: 1 December 2023
First Online: 8 January 2024
Declarations
:
: Following the Declaration of Helsinki, An approval of Research Ethical Committee of Al-Azhar University Assuit, Faculty of Medicine Under number: MSc/AZ.AST./ENT030/8/194/4/2021 On April 2021. Informed written consent to participate in the study was provided by all participants or their parents or legal guardians in case of children under 16.
: Not applicable.
: The authors declare that they have no competing interests.