Mohamed, Al-Amir Bassiouny https://orcid.org/0000-0003-0676-4469
Elnady, Hassan Mohamed
Alhewaig, Hazem Kamal
Moslem Hefny, Hesham
Khodery, Ashraf
Article History
Received: 4 October 2017
Accepted: 23 October 2018
First Online: 8 January 2019
Ethics approval and consent to participate
: The study was approved by the local ethical committee of Sohag Faculty of Medicine, Sohag University, April 2013.Informed written (when available) consent was obtained from all patients for the participation and publication of this study.
: This manuscript does not contain any personal data.
: The authors declare that they have no competing interests.
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