Funding for this research was provided by:
Natural Science Foundation of Zhejiang Province (LY16H060009)
Wu Jieping Medical Foundation (320.6750.16102)
Received: 26 October 2017
Accepted: 19 November 2018
First Online: 3 December 2018
Ethics approval and consent to participate
: This study was approved by the ethics review board in Hangzhou First People’s Hospital Affiliated Nanjing Medical University, Hangzhou, China. We had all necessary consent from any patients involved in the study, including consent to participate in the study where appropriate.
: Written informed consent for publication of their clinical details and/or clinical images was obtained from the patient. A copy of the consent form is available for review by the Editor of this journal.
: The authors declare that they have no competing interests.
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