Dawood, Moustafa http://orcid.org/0000-0001-8509-5982
Elsharkawy, Eman
Abdel-Hay, Mohamed Ayman
Nawar, Moustafa
Article History
Received: 29 October 2020
Accepted: 13 January 2021
First Online: 26 January 2021
Ethics approval and consent to participate
: The study was approved by Alexandria Faculty of Medicine ethics committee. The reference number is not applicable. All patients provided written informed consent.
: All patients provided written informed consent.
: All authors declare that they have no competing interests.