Xu, Jianyong http://orcid.org/0000-0003-1910-4603
Lian, Wei
Wu, Huimei
Wang, Xianqi
Chen, Jiayu
Yang, Lei
Zhuang, Xinyu
Li, Lingyun
Huang, Zhong
Article History
Received: 9 January 2020
Accepted: 9 January 2020
First Online: 5 February 2020
Competing interests
: The authors declare no competing interests.
: This study was approved by the ethics committee of Shenzhen University and followed the tenets of the Declaration of Helsinki.
: Informed consent was obtained from participants prior to study participation.