Mahmoud, Asmaa A.
Aboelghar, Hesham M.
Abdelmageed, Sabry Moawad
Abdallah, Heba M.
Garib, Mohamed I.
Abd El Hady, Nahla M. S.
Article History
Received: 17 November 2021
Revised: 13 April 2022
Accepted: 8 May 2022
First Online: 10 June 2022
Competing interests
: The authors declare no competing interests.
: All procedures performed in the study were in accordance with the ethical standards of the Menoufia University and Faculty of Medicine. Approval number (ID-8/3/2021.PEDI). Informed consent was obtained from the parents of the participants.