Wang, Hui-Fang
Wang, Juan
Wang, Yan-Ling
Fan, Jian-Jian
Mo, Gui-Lin
Gong, Feng-Yin
Chai, Zhi-Ming
Zhang, Jin
Meng, Hua-Xing
Li, Chang-Xin
Guo, Jun-Hong
Pu, Chuan-Qiang
Funding for this research was provided by:
Chinese Health Department of Shanxi Province scientific research project funds (2011025)