Received: 13 February 2021
Accepted: 11 August 2021
First Online: 24 August 2021
: Approval for this study was obtained from the Research Ethics Committee of Kasr El Ainy Hospital, Cairo university. All study procedures were carried out in accordance with the Declaration of Helsinki regarding research involving human subjects. The committee’s reference number is not available at this time. All patients included in this research gave written consent to participate in this research.
: Not applicable.
: The authors declare that they have no competing interests.