Article History
Received: 17 August 2020
Accepted: 7 January 2021
First Online: 14 January 2021
Compliance with Ethical Standards
:
: The authors declare that they have no conflicts of interest.
: We have obtained the approval of the Ethical Committee of the Faculty of Medicine at Fayoum University in Egypt prior to conducting the study.
: Written informed consent was obtained from all patients.