Received: 12 August 2020
Accepted: 23 September 2020
First Online: 13 October 2020
Ethics approval and consent to participate
: A written consent was taken from all patients who participated in this study according to the ethics committee recommendations after approval from the ethical committee of Ain Shams University (Faculty of Medicine) for the study. Committee’s reference number is 64/2018.
: All patients included in this research gave written informed consent to publish the data contained within this study.
: The authors declare that they have no competing interests