Elhemaly, Ahmed
Zaghloul, Mohamed S.
Ahmed, Soha
Taha, Hala
Refaat, Amal
Maher, Eslam
El-Beltagy, Mohamed
Zekry, Wael
Article History
Received: 31 March 2021
Accepted: 14 August 2021
First Online: 20 September 2021
Declarations
:
: The authors state that they have obtained appropriate institutional review board approval (CCHE–IRB committee) and have followed the principles outlined in the Declaration of Helsinki for all human or animal experimental investigations. A written informed consent was obtained from all study participants’ guardians. The committee’s reference number is not available.
: Not applicable.
: The authors declare that they have no competing interests.