Received: 16 October 2017
Accepted: 21 December 2017
First Online: 9 March 2018
Ethics approval and consent to participate
: This study was approved by the ethics committee of Nanjing Drum Tower Hospital.
: 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.
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