Text and Data Mining valid from 2019-04-04
Received: 26 September 2018
Accepted: 7 January 2019
First Online: 4 April 2019
Ethics approval and consent to participate
: Approval from the Research Ethics Committee (REC) of the Faculty of Medicine for Girls, Al-Azhar University under registration number N0 REC-AFHG 2018/1. Informed consent was obtained from all participants.
: Informed consent was taken from the patient to publish Fig. InternalRef removed.
: The author declares that she has no competing interests.
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