ElGhandour, Ahmed Mohamed
Bayoumy, Essam Mohamed
Ibrahim, Wesam Ahmed
Sayed, Moataz Mohamed
Salama, Ashraf Bekheet
Teama, Nahla Mohamed http://orcid.org/0000-0003-0095-8721
Salama, Mohamed Magdy
Article History
Received: 25 September 2020
Accepted: 27 December 2020
First Online: 13 January 2021
Ethics approval and consent to participate
: This study was approved according to the ethical standards of Ain Shams University Research Committee (committees reference number 387/2017) and the 1964 Helsinki declaration and its later amendments or comparable ethical standards.A written informed consent was obtained from all patients in the study.
: Informed consent to publish patient’s data was signed by all participants prior to the beginning of the research.
: The authors declare that they have no competing interests.