Wu, Wei-Dong
Wu, Jun
Hou, Yong
Su, Lin
Zhang, Hua
Funding for this research was provided by:
the National Natural Science Fund of China (51676129)
the Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry (2015005)
the Natural Science Foundation of Shanghai (14ZR1429000)
Article History
Received: 23 January 2017
Accepted: 3 July 2017
First Online: 14 July 2017