Elsaghier, Ashraf Mohamed https://orcid.org/0000-0002-9142-6175
Abdel Aal, Fardous Hanem
Abu Faddan, Nagla Hassan
Farghaly, Hekma Saad
Hassan, Mona Abd-Elhamid
Sherif, Mahmoud Farouk
Funding for this research was provided by:
Faculty of Medicine, Assiut University
Article History
Received: 4 October 2019
Accepted: 31 December 2019
First Online: 3 February 2020
Ethics approval and consent to participate
: The study was approved by the ethics committee of the Faculty of Medicine, Assiut University (IRB no: 17200360). Written informed consents were taken from parents with explanation of benefits of the study; risks expected and suggested treatment for each case<b>.</b>
: Not applicable
: The authors declare that they have no competing interests.