Funding for this research was provided by:
Received: 20 July 2022
Accepted: 19 August 2022
First Online: 2 September 2022
: This study was performed in accordance with the principles of the Declaration of Helsinki, and approved by the Institutional Research Board of Mansoura University Faculty of Medicine, Mansoura, Egypt (Code No: MS.20.02.1041). Written informed consent was obtained from parents and/or legal guardians of the study participants.
: Not applicable.
: The authors declare that they have no conflict of interest.