Received: 2 March 2020
Accepted: 28 December 2020
First Online: 9 January 2021
Ethics approval and Consent to participate
: This study was approved by the Research Ethics Committee of the Hassan II teaching Hospital on Tuesday, February 4, 2020. All participants gave written consent prior to their operation to be included in the study.
: Written informed consent for publication was obtained from all participants.
: The authors declare that they have no competing interests.