Wei, Jiang
Yu, Yang
Luo, Guang-hua
Feng, Yue-hua
Shi, Yuan-ping
Zhang, Jun
Mu, Qin-feng
Yu, Miao-mei
Pan, Li-li
Berggren-Söderlund, Maria
Nilsson-Ehle, Peter
Zhang, Xiao-ying
Xu, Ning
Funding for this research was provided by:
Changzhou Health Bureau (ZD201304)
Soochow University (SDY2013B13)