Bebars, Gihan M. https://orcid.org/0000-0001-7420-731X
Sallam, Salem A.
Gaber, Shereen S.
Abdelaziz, Alshimaa H.
Article History
Received: 3 October 2018
Accepted: 27 February 2019
First Online: 7 March 2019
Ethics approval and consent to participate
: The study was approved by ethical committee of the Faculty of Medicine. Informed oral consents were obtained from all participants after explanation of the study purpose to them.
: <i>Not applicable.</i>
: The authors declare that they have no competing interest.
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