Eshra, Mohamed A. http://orcid.org/0000-0003-1730-7626
Article History
Received: 20 December 2017
Accepted: 27 March 2018
First Online: 2 May 2018
Ethics approval and consent to participate
: All procedures performed in this study involving human participants were in accordance with the ethical standards of the Egyptian National Research Committee. The local ethical committee of the Alexandria Faculty of Medicine approved this study with approval reference number of 0303821 dated 18 January 2018. Informed consent for surgery was obtained from all individual participants included in the study
: Consent for publication was not required as details, images, or videos relating to individual participants were not used.
: The author declares that he has no competing interests.
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