Darweesh, Samar K.
Ibrahim, Mona F.
El-Tahawy, Mahmoud A.
Article History
First Online: 15 February 2017
Compliance with Ethical Standards
:
: This research did not receive any specific grant from any funding agency in the public, commercial, or not-for-profit sector.
: The authors declare no conflicts of interest.
: All procedures in this study were in accordance with the 1964 Declaration of Helsinki (and its amendments), and the requirements of the ethics committee or institutional review board that approved the study.
: Written informed consent obtained from patients, parents, or care givers.
: No additional data are available.
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