El-Shehaby, Nouran
El-Shahawy, Heba Abdelhameed
Nasef, Nehad
El-Sallab, Shadia
EL-Halaby, Hanan http://orcid.org/0000-0003-0654-3607
Article History
Received: 14 July 2023
Accepted: 23 August 2023
First Online: 5 December 2023
Declarations
:
: This study was performed in accordance with the principles of the Declaration of Helsinki, and was approved by Mansoura Faculty of Medicine Institutional Research Board (MS/17.06.95) and was registered in clinical trials database (clinicaltrials.gov, ID: NCT04474327; registered July 16, 2020; ExternalRef removed). Written informed consent was obtained from parents and/or legal guardians of the study participants.
: Not applicable.
: The authors declare that they have no competing interests.