Abdel-Bary, Mohamed http://orcid.org/0000-0002-7734-9089
Abdel-Naser, Mohamed http://orcid.org/0000-0002-3798-2322
Okasha, Ahmed
Zaki, Mohammed
Abdel-Baseer, Khaled http://orcid.org/0000-0002-5761-0614
Article History
Received: 27 February 2020
Accepted: 4 May 2020
First Online: 19 May 2020
Ethics approval and consent to participate
: The study conforms to the ethical standards of the Helsinki Declaration and approval was obtained from the institutional ethics committee of South Valley University Hospital.
: Not applicable.
: The authors have declared that no competing interest.