Received: 9 May 2022
Accepted: 24 June 2022
First Online: 15 July 2022
: The ethics committee of Faculty of Medicine Alexandria University has evaluated the research in its regular monthly meeting on 17 January 2019. The research has been accepted and approved.Serial number: 0201203IRB Number: 00012098 (expires October 6, 2022)FWA Number: 00018699 (expires January 21, 2026)As for consent to participate, all subjects included in the study signed an informed consent form to participate in the study.
: Not applicable.
: The authors declare that they have no competing interests.