Funding for this research was provided by:
Kasr El-Aini Hospital
Received: 11 September 2021
Revised: 23 December 2021
Accepted: 29 December 2021
First Online: 11 January 2022
: All procedures performed in studies were in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: Written informed consent was obtained from all individual participants for publication of this study.
: The authors declare no competing interests.