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Article History

Received: 2 July 2018

Accepted: 19 December 2018

First Online: 6 February 2019

Ethics approval and consent to participate

: The study has been granted an exemption from requiring ethics approval (Independent Ethics Committee of the University of Tubingen, Germany; project number 465/2018BO2).

: 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.

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