Hu, Xiaofang
Du, Jie
Xie, Yuhong
Huang, Qiong
Xiao, Yi
Chen, Juan
Yan, Siyuan
Gong, Zhicheng
Ouyang, Shaxi
Funding for this research was provided by:
National Natural Science Foundation of China (81770739, 81703592, 81673492)
Article History
Received: 23 May 2019
Accepted: 26 February 2020
First Online: 13 March 2020
Ethics approval and consent to participate
: This study was approved by the Medical Ethics Committee of the Hunan Provincial People’s Hospital, and based on the principles of the Declaration of Helsinki. Written informed consent was obtained from all participants.
: Not applicable.
: The authors declare that they have no competing interests.