Bustangi, Nasir
Khirallah, Mohammad Gharieb
Article History
Received: 2 June 2020
Accepted: 1 September 2020
First Online: 5 November 2020
Ethics approval and consent to participate
: Approval was obtained from the Research Ethics Committee at our faculty of medicine with approval code 2977/12/14. Parents of each patient were informed about all the steps in the procedure.A written consent was obtained from the study participants.
: Agree to consent for publication
: None.