Received: 13 September 2021
Accepted: 17 October 2021
First Online: 26 October 2021
: The study was approved by the Ethical Board of the Faculty of Medicine, Al- Azhar University, Cairo, Egypt. Oral and written consent was taken from all patients. The study aim was explained to all study patients before the specimens and data collection, and the privacy of all collected data was assured.
: All authors have read and approved the final version of the report and the manuscript.
: The authors declared that they neither have competing interests nor received fund.