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Article History

Received: 23 October 2018

Accepted: 1 April 2019

First Online: 11 June 2019

Ethics approval and consent to participate

: According to Singapore National Committee Guidelines, case studies do not need to have separate ethical approval applied for in order for publication.

: Written informed consent was obtained from the patient 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.