Received: 26 July 2019
Accepted: 5 December 2019
First Online: 13 January 2020
Ethics approval and consent to participate
: Not applicable.
: Written informed consent was obtained from the patient’s legal guardian for publication of this case report and any accompanying images. A copy of the written consent is available for review by the Editor-in-Chief of this journal.
: The authors declare that they have no competing interests.