Elgendy, Hamed
Youssef, Talha
Banjar, Ahmad
Elmorsy, Soha
Funding for this research was provided by:
Hamad Medical Corporation
Article History
First Online: 3 April 2020
Compliance with Ethical Standards
:
: The authors declare that they have no conflicts of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.For this retrospective study, formal consent is not required.