Liu, Yanfeng
Ma, Chao
Wang, Dengjia
Wang, Yingying
Liu, Jiaping
Funding for this research was provided by:
National Natural Science Foundation of China (51590911)
National Natural Science Foundation of China (51508443)
China Postdoctoral Science Foundation (2014M562381)
Doctoral Scientific Fund of the Ministry of Education of China (20136120120003)