Received: 15 December 2020
Accepted: 15 March 2021
First Online: 30 March 2021
: The research was conducted in accordance with the ethical standards of the Minia University committee on human experimentation and with the Helsinki Declaration of 1975, as revised in 2008. Informed written consent was obtained from all patients for being included in the study.
: Not applicable.
: The authors declare that they have no competing interests.