Funding for this research was provided by:
The national natural science foundation of China (81772589)
The National 135 Major Project of China (2018ZX10302205)
The National 135 Major Project of China (2018ZX10723204)
Received: 26 May 2020
Accepted: 5 June 2020
First Online: 15 June 2020
Ethics approval and consent to participate
: Not applicable.
: We had obtained the patient’s written consent for her personal and clinical details along with the identifying images to be published in this study. A copy of the written consent is available for review by the editor-in-chief of this journal.
: The authors declare that they have no competing interests.