Sabry, Hatem Adel
Elayouty, Ahmad Elsayed Desoukey
Mashaly, Hazem Antar
Elsherbeny, Alyaa Ahmed
Yassin, Aya
Article History
Received: 11 April 2018
Accepted: 25 September 2018
First Online: 10 October 2018
Ethics approval and consent to participate
: An approval from the research ethics committee of the faculty of medicine at Ain Shams University (reference number: FWA 00006444) was obtained on 14/2/2018. Being a retrospective study, patients’ consents for participation were not applicable.
: As the manuscript contains no identifiable human data, such consent was not applicable.
: The authors declare that they have no competing interests.
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