Zhou, Nan
Su, Fangfang
Li, Zhenzhen
Yan, Xu
Zhang, Chunlin
Hu, Bin
He, Linghao
Wang, Minghua
Zhang, Zhihong
Funding for this research was provided by:
National Natural Science Foundation of China (U1604127, U1704256, 21401168)
Article History
Received: 12 October 2018
Accepted: 14 December 2018
First Online: 9 January 2019
Compliance with ethical standards
: The author(s) declare that they have no competing interests.