Mou, Qiong
Xu, Zeshui
Liao, Huchang
Hao, Zhinan
Funding for this research was provided by:
the National Natural Science Foundation of China (71571123, 71771155)
the Scientific Research Foundation for Excellent Young Scholars at Sichuan University (2016SCU04A23)
Article History
First Online: 21 June 2018
Compliance with ethical standards
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: The authors declare that they have no conflict of interest.