Funding for this research was provided by:
Al-Azhar University
Article History
Received: 19 May 2023
Accepted: 10 August 2023
First Online: 6 November 2023
Declarations
:
: The authors declare that they have no competing interests in this section.
: Consent was taken from patients before performing any operation, and they had the right to refuse at any time. The study was approved by the Research Ethics Committee of the Faculty of Medicine, Al-Azhar University. Ethics committee reference number is 8/2022ENT/231.
: Not applicable.