Gamaleldin, M. A. https://orcid.org/0000-0002-1622-0054
Ghallab, O. M.
Nadwan, E. A.
Abo Elwafa, R. A.
Article History
Received: 2 January 2021
Accepted: 26 April 2021
First Online: 13 June 2021
Declarations
:
: Authors declare no conflict of interest.
: The study was conducted after approval of the Medical Ethics Committee of Alexandria Faculty of Medicine.
: All study participants gave written informed consents after explaining the nature, steps and aim of the study.
: The Authors grant the Publisher permission to publish this work.