Eissa, Sherif A.
Yassin, Amr
Article History
Received: 9 October 2017
Accepted: 16 March 2018
First Online: 21 March 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The study adhered to the tenets of Declaration of Helsinki, and IRB approval was obtained from an ethical committee—Magrabi Aseer Hospital.
: An informed consent was obtained from all parents.