Elkady, Hossam Moustafa http://orcid.org/0000-0003-3679-6998
Atef, Ahmed
Article History
Received: 25 November 2020
Accepted: 11 May 2021
First Online: 31 May 2021
Declarations
:
: It was done in accordance with the ethical standards of the Faculty of Medicine, Ain Shams University Ethical Committee, but reference number is not applicable. Informed verbal and written consent was obtained.
: Not applicable.
: Prof Ahmed Atef is a co-author of this study. He declares a competing interest for this submission. He hasn’t handled this manuscript. The rest of the authors have no conflict of interest to declare.