Chen, Xueping
Li, Jin-Mei
Liu, Fan
Wang, Qiong
Zhou, Dong
Lai, Xiaohui
Funding for this research was provided by:
National Natural Science Foundation of China (81301093)
Article History
Received: 10 July 2016
Accepted: 29 August 2016
First Online: 12 September 2016
Compliance with ethical standards
: All procedures performed in the studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: This study was funded by the National Natural Science Foundation of China (Grant No. 81301093).
: The authors declare that they have no conflict of interest.
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