Funding for this research was provided by:
National Natural Science Foundation of China (81800290)
Natural Science Foundation of Hunan Province (2019JJ40441)
Hunan Provincial Innovation Foundation for Postgraduate (CX20190156)
Received: 15 July 2020
Accepted: 14 December 2020
First Online: 6 January 2021
Ethics approval and consent to participate
: Written informed consent was obtained from all family member participants, and the patient’s parents in the case of participants under the age of 16 to the use of his/her all the related images and information for scientific purposes. The study was approved by the Committee on Clinical Trials and Applications at the Second Xiangya Hospital.
: Written informed consent was obtained from all family members and the patient/parents/legal guardians for publication of this research and any accompanying images and videos. A copy of the written consent is available for review by the Editor of this journal.
: The authors declare that they have no competing interests.