Liu, Xiaoyun
Yang, Xi
Hou, Zhenghua
Ma, Ming
Jiang, Wenhao
Wang, Caiyun
Zhang, Yuqun
Yuan, Yonggui
Funding for this research was provided by:
National Key Research and Development Program of China (2016YFC1306700)
National Key Technology Research and Development Program of the Ministry of Science and Technology of China (2015BAI13B01)
National Natural Science Foundation of China (81371488)
Article History
First Online: 25 August 2018
Compliance with ethical standards
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: All authors declare that they have no conflicts of interest.