Seleem, Mohammad A. http://orcid.org/0000-0001-9926-0686
Amer, Reham A.
Article History
Received: 6 August 2020
Accepted: 13 October 2020
First Online: 28 October 2020
Ethics approval and consent to participate
: A written consent from parents and a verbal assent from the child were obtained prior to participation in the study. The study was approved by the Ethical Research Committee of the Faculty of Medicine, Tanta University, under the code 31892/11/17.
: Not applicable.
: All authors report no biomedical financial interests or potential conflicts of interest.