Yousef, Ahmad M. http://orcid.org/0000-0002-2480-8819
Rifaie, Osama A.
Hamza, Mohamed A.
Amin, Sameh A.
Article History
Received: 12 November 2020
Accepted: 8 February 2021
First Online: 27 February 2021
Ethics approval and consent to participate
: The study has been carried out in accordance with the Declaration of Helsinki 2008 declared by The World Medical Association (WMA) in October 2008.The study protocol was approved by the research committee of our institution (Ain Shams University), and informed written consents from all subjects were obtained.
: We have consent for publication from all patients and contributors of the work.
: The authors declare that they have no competing interests.