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Authors
Hashem, Saher El-Sayed
Belal, Ehab Shaker
Hegazy, Montaser Moawad
El-Bassiony, Ahmed Ali
Ahmed, Sandra Mohamed
Zaid, Islam I. https://orcid.org/0000-0001-5092-201X
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Article History
Received: 24 June 2018
Accepted: 22 April 2019
First Online: 29 May 2019
Ethics approval and consent to participate
: Written consent was obtained from each patient after a thorough explanation of the procedure. The study was approved by the local ethical committee of the Faculty of Medicine, Cairo University, in March 16, 2015, and received final ethical approval from the ethical committee of the Cairo University in March 26, 2015.All patients received the standard care for their condition. The study was observational, with no unapproved or experimental procedures used.
: Not applicable
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
