Farrag, Hazem Mohammad-Ali http://orcid.org/0000-0002-1271-5551
Monir, Mina Samir
Abdel-Dayem, Wael Soliman
Ali, Hisham Abdel-Haleem
Ibrahim, Alaa Mohammad
Article History
Received: 3 November 2020
Accepted: 16 December 2020
First Online: 9 January 2021
Ethics approval and consent to participate
: The study protocol was approved by the local Ethical Committee of Minia University Faculty of Medicine (reference number is not available) and agreed with the “World Medical Association Declaration of Helsinki”. An informed written consent for accepting the participation in the study was obtained from every participating patient.
: Not applicable
: The authors declare that they have no competing interests.