Arafa, Mohamed S.
Abdelbadie, Ahmed http://orcid.org/0000-0002-0397-042X
Article History
Received: 29 January 2019
Accepted: 16 March 2019
First Online: 19 March 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interests.
: The study was approved by our local ethical committee and was in accordance with the ethical standards of the institutional and national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: All patients signed an informed consent after clear explanation of the surgical procedure.