Zahran, Mohamed http://orcid.org/0000-0002-4789-0368
Youssef, Ahmed
Article History
Received: 1 June 2020
Accepted: 6 August 2020
First Online: 25 November 2020
Ethics approval and consent to participate
: The Ethics Committee at the University Hospital approved this study, and informed consent was not mandatory.
: Not applicable
: None