Liu, Kai
Pei, Lulu
Gao, Yuan
Zhao, Lu
Fang, Hui
Bunda, Bridget
Fisher, Lindsay
Wang, Yunchao
Li, Shen
Li, Yusheng
Guan, Sheng
Guo, Xinbin
Xu, Haowen
Xu, Yuming
Song, Bo
Funding for this research was provided by:
the Science and Technology Department of the Henan Province (152102310058)
National Natural Science Foundation of China (81530037, 81471158, 81571158)
China Scholarship Council
Article History
First Online: 25 October 2018
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: This study was approved by the ethics committee of the First Ailiated Hospital of Zhengzhou University.