El-Kafy, Ehab Mohamed Abd http://orcid.org/0000-0003-3632-9548
El-Shamy, Shamekh Mohamed
Funding for this research was provided by:
The Deanship of Scientific Research at Umm Al Qura University, Kingdom of Saudi Arabia. ({19-MED-1-01-0005}.)
Article History
Received: 18 November 2021
Accepted: 19 December 2021
First Online: 2 March 2022
Declarations
:
: The study was approved by the Ethical Committee of the Faculty of Applied Medical Sciences, Umm Al Qura University. Parents of all participants signed written informed consents before starting the study.
: The authors declare that they have no competing interests.