El-Agwany, Ahmed Samy
Article History
Received: 21 June 2019
Accepted: 3 January 2020
First Online: 11 January 2020
Compliance with Ethical Standards
:
: The author declares that he has no conflict 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.
: Informed consent was obtained from the patient included in the study.