Sobh, Zahraa Khalifa http://orcid.org/0000-0002-7836-9639
Gheat, Ashraf Magdy
Article History
Accepted: 1 December 2020
First Online: 6 January 2021
Compliance with ethical standards
:
: Dr. Zahraa Khalifa Sobh and Dr. Ashraf Magdy Gheat declare that they have NO competing interests.
: Approval was obtained from the Research Ethics Committee of Faculty of Medicine, Alexandria University (IRB NO: 00012098, FWA NO: 00018699, Serial protocol NO: 0304640).
: The Ethics Committee is constituted and operates according to ICH GCP Guidelines and applicable local and institutional regulations and guidelines which govern ethics committees operation.
: Not applicable as the research did not include any individual person’s data in any form.