Funding for this research was provided by:
National Natural Science Foundation of China (81271522)
Beijing Natural Science Foundation of China (7162035)
Received: 3 May 2016
Accepted: 21 February 2018
First Online: 27 March 2018
Ethics approval and consent to participate
: Informed consent was obtained from all individuals and ethical approval was obtained from the Institutional Review Board of Beijing Tiantan Hospital Affiliated to Capital Medical University (KY2013–015-02).
: 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 of this journal.
: The authors declare that they have no competing of interest.
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