Almetaher, Hisham A.
Hassan, Hussam S.
Effat, Abdelmoteleb
Elhalaby, Essam A.
Article History
Received: 18 January 2020
Revised: 25 February 2020
Accepted: 17 March 2020
First Online: 1 April 2020
Compliance with ethical standards
:
: All authors have no conflicts of interest or financial ties to disclose. Content have not published elsewhere, and the paper not being submitted elsewhere.
: This study was approved by the Review Board of the Department of General Surgery, Faculty of Medicine, Tanta University, Egypt, on 31th December 2014. All patients included in this study gave written informed consent to participate in this research. If the patient was less than 16 years’ old or unconscious at the time of the study, written informed consent for their participation was given by their parent or legal guardian. The committee’s reference number: 2977/12/14.
: All patients included in this research gave written informed consent to publish the data contained within this study. If the patient was less than 16 years’ old, deceased or unconscious when consent for publication was requested, written informed consent for the publication of this data was given by their parent or legal guardian.