Received: 19 February 2021
Accepted: 2 July 2021
First Online: 16 July 2021
: This study was done after approval from the AL-Azhar University Hospital, Faculty of Medicine Assuit, and the after patient agrees verbal consent (as the patients were not exposed to any type of surgical or intervention maneuver). This study was done from January 2019 to October 2020. The number of meeting code is 3 and the number of paper code is 7.
: All patients included in this research gave written informed consent to publish the data contained within this study. If the patient was less than 16 years old, deceased, or unconscious when consent for publication was requested, written informed consent for the publication of this data was given by their parent or legal guardian.
: The authors declare that they have no competing interests.