Abd El-Galil, Mai S. http://orcid.org/0000-0002-0615-7127
Ali, Ali H.
Botros, Raef M.
Abd El-Khaleq, Yasser I.
Hetta, Osama M. A.
Article History
Received: 8 January 2021
Accepted: 3 February 2021
First Online: 18 February 2021
Ethics approval and consent to participate
: The study is approved by Ain Shams University ethical and scientific committee “The committee’s reference number is not available”. A written informed consent is obtained from all patients before the procedure.
: Consent for publication was obtained for every individual person’s data included in the study.
: There are no competing interests in this study.