Behairy, Essam A.
Barsem, Neveen G.
Eldemerdash, Ashraf A.
Article History
Received: 17 April 2023
Accepted: 9 June 2023
First Online: 5 July 2023
Declarations
:
: This study was approved by the institutional review board of Menoufia Faculty of Medicine under number 7/2020ENT25 on July 2020. Informed written consent to participate in the study was provided by all participants (or their parent or legal guardian in the case of children under 16).
: A written informed consent for the publication of details, age, gender, diagnosis, images relating to individual participants, was obtained from the participants (or from their parent or legal guardian in the case of children under 16).
: The authors declare that they have no competing interests.