Jiang, Xue
Guo, Cai-xia
Zeng, Xiang-jun
Li, Hui-hua
Chen, Bu-xing
Du, Feng-he
Funding for this research was provided by:
National Natural Science Foundation of China (30801217, 81370313)
Beijing Nova Program (2010B050)
Beijing Health System High Level Health Technical Personnel Training Program (2013-3-046)