Gao, Xia
Liu, Wenxuan
Zhang, Xiaolin
Tang, Longmei
Wang, Liqin
Yan, Lina
Yang, Haitao
Li, Tao
Yang, Lei
Ma, Ning
Liu, Dianwu
Funding for this research was provided by:
Postgraduate Innovation Project of Hebei Department of Education Office of Academic Degrees
Foundation of Health Commission of Hebei, China (20090048)
Hebei medical scientific research key projec (20150626)