Received: 17 April 2019
Accepted: 19 June 2019
First Online: 25 June 2019
Ethics approval and consent to participate
: This manuscript has been approved by our Departmental Review Board.
: Written informed consent was obtained from the patient for publication of this manuscript 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.