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Article History

Received: 10 April 2018

Accepted: 9 August 2018

First Online: 20 August 2018

Ethics approval and consent to participate

: The study was approved by the institutional ethics board of the First Hospital of Shanxi Medical University.

: Written informed consent was obtained from the patient for the publication of this case report and any accompanying images.

: The authors declare that they have no competing interests.

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