Article History
Received: 12 December 2020
Accepted: 26 April 2021
First Online: 1 June 2021
Declarations
:
: This study was approved by the Committee of Medical Ethics of the Faculty of Medicine, Assiut University in 2016 (IRB code no: 17101214). Informed written consent was obtained from all participants.
: Consent for publication was obtained from the patients.
: The authors declare that they have no competing interests.