Ghoneim, Adel H. A.
El-Gammal, Mohamed S.
Ahmed, Yasmeen R.
Gad, Doaa M.
Article History
Received: 14 June 2020
Accepted: 6 November 2020
First Online: 7 January 2021
Ethics approval and consent to participate
: This study was approved by the Ethics Committee of Zagazig Faculty of Medicine. The committee’s reference number is not applicable. An informed written consent was collected from all participants.
: Consent for publication was obtained from all contributors.
: Not applicable.