He, Jing
Zhou, Mingxia
Chen, Xinfeng
Yue, Dongli
Yang, Li
Qin, Guohui
Zhang, Zhen
Gao, Qun
Wang, Dan
Zhang, Chaoqi
Huang, Lan
Wang, Liping
Zhang, Bin
Yu, Jane
Zhang, Yi
Funding for this research was provided by:
the Basic and Advanced Technology Research Foundation from Science and Technology Department of Henan Province (No.112300410153)
Research Grant from the Ministry of Public Health (No.201501004)