El-Sayed, Shaimaa Helmy
Al-Shewy, Khaled Abdel Haleim
Abdin, Emad Mearouf
Hasan, Haytham Mohamad http://orcid.org/0000-0002-6638-4145
Article History
Received: 4 December 2023
Accepted: 22 February 2024
First Online: 8 March 2024
Declarations
:
: The Helwan University Faculty of Medicine Ethics Committee evaluated and authorized this analytical study (License no. 29-2020). After explaining the process and the purpose of the study, the parents of the children were asked for their written informed consent.
: Not applicable.
: The authors declare that they have no competing interests.