Yang, Dan-hui
Guo, Ting
Yuan, Zhuang-zhuang
Lei, Cheng
Ding, Shui-zi
Yang, Yi-feng
Tan, Zhi-ping
Luo, Hong
Article History
Received: 15 March 2020
Accepted: 17 March 2020
First Online: 1 April 2020
Competing interests
: The authors declare no competing interests.
: The present study was approved by the Ethics Committee of the Second Xiangya Hospital, Central South University (Changsha, China).
: Written informed consent was obtained from the patient and his parents for publication.