Osama, Ahmed
Ashour, Yossri
El-Razek, Reda Abd
Mostafa, Ibrahim
Article History
Received: 2 October 2017
Accepted: 22 April 2019
First Online: 22 May 2019
Ethics approval and consent to participate
: The study was approved by the Ethics committee of Suez Canal Faculty of medicine in May 27, 2013.Committee Number: 976.An informed consent was taken from all the participants in the study.
: Participants signed an informed consent for publication.
: The authors declare that they have no competing interests.
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