Mansour, Ahmed M. F. https://orcid.org/0000-0003-3124-2646
Bayoumy, Essam M.
ElGhandour, Ahmed M.
El-Talkawy, Mohamed Darwish
Badr, Sameh M.
Ahmed, Ahmed El-Metwally
Article History
Received: 1 April 2020
Accepted: 1 July 2020
First Online: 22 September 2020
Ethics approval and consent to participate
: All subjects involved in the study signed an informed written consent to participate. This study was performed in accordance with the standards of the ethical research committee of Ain Shams University (reference number: not applicable).
: Not applicable.
: The authors declare that they have no competing interests.