ElSalmawy, Ahmed
Abdelfattah, Gamal
Farag, Tasneem
Farahat, Ahmed http://orcid.org/0000-0001-6377-3914
Article History
Received: 2 December 2021
Accepted: 16 December 2021
First Online: 1 April 2022
Declarations
:
: All procedures performed in this study were in accordance with the ethical standards of the research committee of the ENT Department Faculty of Medicine, Cairo University.Informed written consent to participate in the study was provided by all participants’ parent or legal guardian as all cases were infants.
: Written informed consent to publish the patients’ clinical details information was obtained from the patients’ parent or legal guardian.
: The authors declare that they have no competing interests.