Ren, Weibo
Xie, Jihong
Hou, Xiangyang
Li, Xiliang
Guo, Huiqin
Hu, Ningning
Kong, Lingqi
Zhang, Jize
Chang, Chun
Wu, Zinian
Funding for this research was provided by:
National Key Basic Research and Development Program (2014CB138804)
National Natural Sciences Foundation of China (31502008)
Natural Sciences Foundation of Inner Mongolia (2016MS0323)
Article History
Received: 5 February 2018
Accepted: 30 April 2018
First Online: 8 May 2018
Ethics approval and consent to participate
: This article does not contain any studies with human participants or animals performed by any of the authors. The ethics approval is unnecessary for our study.
: The authors declare that they have no competing interests.
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