Wei, Wangru
Xu, Weilin
Deng, Jun
Tian, Zhong
Zhang, Faxing
Funding for this research was provided by:
National Natural Science Foundation of China (51609162)
Article History
Received: 9 November 2018
Accepted: 28 June 2019
First Online: 29 July 2019
Competing Interests
: Dr Wei’s work was funded by financial support from the National Natural Science Foundation of China (Grant No. 51609162). Professor Xu declares no competing interests. Professor Deng declares no competing interests. Dr Tian declares no competing interests.