Zaki, Mohammed
Batikhe, Mohamed Y.
Article History
Received: 4 June 2019
Accepted: 4 July 2019
First Online: 2 September 2019
Ethics approval and consent to participate
: The current study was approved by our Institutional Committee in Sohag University Faculty of Medicine. Written informed consent was obtained from all patients and volunteers.
: Ethically, oral and written informed consent was taken from the patients’ parents or the guardian in accord with the ethical standards of the institutional committee.
: The authors declare that they have no competing interests.