Rizk, Neveen M.
Abd-Elmaksoud, Sherif
Farid, Tarek M.
Abohashish, Maha M. A.
Al-Herrawy, Ahmad Z.
Hamza, Ibrahim A. https://orcid.org/0000-0002-7163-265X
Funding for this research was provided by:
National Research Centre (12030103)
Article History
Received: 11 December 2020
Accepted: 22 June 2021
First Online: 5 August 2021
Declarations
:
: Ethical approval and consent to participate: The study was conducted with the approval of The Medical Research Ethics Committee (MREC), National Research Centre, Egypt (approval no. 20-165). A written informed consent was obtained from all participants’ parents after explaining the aim of the study.
: Not applicable.
: The authors declared that there was no conflict of interest.