Received: 8 January 2020
Accepted: 15 April 2020
First Online: 24 April 2020
Ethics approval and consent to participate
: This study was approved by the Mansoura Faculty of Medicine-Institutional Research Board (MFM-IRB), and written informed consent to participate was obtained from all patients. Ethics committee reference number (Code No. MS/16.09.16).
: 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.