Wang, Jingxuan
Lu, Jianren
Li, Chen
Xu, Lei
Li, Xiaofei
Tian, Lan
Funding for this research was provided by:
National Natural Science Foundation of China (11474185)
Natural Science Funds for Distinguished Young Scholar of Shandong province (2013JQE27056)
Research Special Fund for Public Welfare Industry of Health (201202001)