Chen, Nan
Ling, Zong-Xin
Jin, Tong-Tong
Li, Ming
Zhao, Sheng
Zheng, Li-Shuang
Xi, Xin
Wang, Lin-Lin
Chen, Ying-Ying
Shen, Yue-Liang
Zhang, Li-Ping
Sun, Shao-cong
Funding for this research was provided by:
Natural Science Foundation of Hebei Province (H2015201076)
National Natural Science Foundation of China (81000760)
Medical Construction Special Project of Hebei University (2014A2003)
Article History
Received: 17 August 2017
Accepted: 5 March 2018
First Online: 10 April 2018
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interests.