Received: 22 May 2020
Accepted: 13 August 2020
First Online: 15 October 2020
Ethics approval and consent to participate
: This study was approved by the ethics committee of October 6 University Hospital. Committee’s reference number: not applicable. Consent for participation was signed for each patient.
: Consent for publication was signed for each patient.
: The authors declare that they have no competing interests.