Gomaa Elmelegy, Nader
Hegazy, Ahmed M. http://orcid.org/0000-0003-4473-1342
Article History
Received: 17 May 2018
Accepted: 9 August 2018
First Online: 12 September 2018
Compliance with ethical standards
:
: Nader Gomaa Elmelegy and Ahmed M. Hegazy declare that they have no conflict of interest.
: All the procedures performed in this study that involved human participants were in accordance with the institutional, national research committee and compliant with the 1964 Helsinki Declaration and its later amendments and any comparable ethical standards.
: Informed consent was obtained from all patients who participated in this study, including the use of their clinical data, photography, videos, etc. in scientific publications.