Received: 25 September 2018
Accepted: 4 January 2019
First Online: 11 January 2019
Ethics approval and consent to participate
: The case report was approved by the Research Committee of the National Hospital of Riyadh, Saudi Arabia (#22–2018), and in compliance with the Declaration of Helsinki principles. Parental consent was obtained on behalf of the child for participation in the study.
: A written consent for publication of clinical data and images was obtained from the parents on behalf of the child.
: The authors declare that they have no competing interests.
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