Funding for this research was provided by:
National Natural Science Foundation of China (NO.81701701)
Natural Science Foundation of Guangdong Province (NO.2016A030310143)
Department of Finance of Guangdong Province (No.20160904)
Received: 2 May 2019
Accepted: 11 November 2019
First Online: 21 November 2019
Ethics approval and consent to participate
: Not applicable.
: The patient provided written informed consent to publish this report and associated images. We have de-identified demographic information and other specific information of the patient.
: Our manuscript has been read and approved by all authors and there are no any financial or other interests in the subject matter of the manuscript.