Aljabri, Mohammed F.
Kamal, Naglaa M. http://orcid.org/0000-0002-8535-3838
Alghamdi, Abdulrhman
Alghamdi, Hamdan
Alomairi, Naif
Article History
Received: 30 July 2020
Accepted: 2 February 2021
First Online: 15 February 2021
Ethics approval and consent to participate
: The study was approved by the research and ethical committee of the participating hospitals. All parents of enrolled children signed written informed consents for participation of their children in the current study.
: All parents of enrolled children signed written informed consents for publication the current study.
: All authors declare no competing interests related to the study.