Hassan, Fatma Mohamed http://orcid.org/0000-0003-2509-6697
Razik, Heba Abdo Abdel
Wadie, Miriam Safwat
Abdelfattah, Dina Sabry
Article History
Received: 18 September 2018
Accepted: 11 April 2019
First Online: 25 April 2019
Ethics approval and consent to participate
: The Ethical Committee of the Faculty of Medicine, Cairo University, approved this research.
: Not applicable.
: The authors declare that they have no competing interests.
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