Zheng, Xin-Jun
Wang, Yu-Gang
Wu, Xue
Ren, Wen
Wu, Yu
Li, Yan
Cao, Xun
Ma, Jie
Zhou, Hai
Funding for this research was provided by:
National Natural Sciences Foundation of China (41671051)
Key Research Project of Frontier Sciences, CAS (QYZDJ-SSW-DQC014)
the National Natural Sciences Foundation of China (No. 41730638)
Article History
Received: 12 October 2017
Revised: 27 March 2019
Accepted: 12 May 2019
First Online: 27 May 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.