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Article History

Received: 7 August 2019

Accepted: 25 November 2019

First Online: 7 January 2020

Ethics approval and consent to participate

: Not applicable. Institutional ethics approval waived as single patient case report, de-identified. Written informed consent was obtained from the patient for the publication of their individual details and accompanying images in this manuscript. The consent form is held by the authors/by the authors’ institution and is available for review by the Editor-in-Chief.

: Written informed consent was obtained from the patient for publication of their individual details and accompanying images in this manuscript. The consent form is held by the authors/by the authors’ institution and is available for review by the Editor-in-Chief upon request.

: The authors declare that they have no competing interests.