Kelada, Melad N.
Salem, Rasha R.
Eltohfa, Youssef A.
Ghozlan, Naser A.
Kholosy, Hassan M.
Funding for this research was provided by:
Alexandria University
Article History
Received: 12 April 2022
Accepted: 4 July 2022
First Online: 12 July 2022
Declarations
:
: “All procedures performed in the clinical study involving human participants were in accordance with the 1964 Helsinki declaration and its later amendments and with the ethical standards of the institutional research committee and approved by the local ethics committee of faculty of medicine, Alexandria university (IRB No: 00012098- FWA No: 00018699) and Informed consent was obtained from every patient and from a parent and/or legal guardian for patients less than 16 years old after detailed explanation of the procedure.The cadavers used for the anatomical study were obtained from dissection room of Human Anatomy and Embryology department, Faculty of Medicine, Alexandria University; all were for unknown individuals and the Faculty is their legally authorized and approval for the study was obtained from local ethics committee of the Faculty of Medicine, Alexandria University.
: not applicable.
: The authors: Melad N. Kelada, Rasha R. Salem, Youssef A. Eltohfa, Naser A. Ghozlan and Hassan M. Kholosy. Declare that they have no conflicts of interest.