Wang, Jing
Li, Chengcheng
Yao, Xinghao
Liu, Shenghao
Zhang, Pengying https://orcid.org/0000-0002-9515-084X
Chen, Kaoshan
Funding for this research was provided by:
the National Natural Science Foundation of China (41206176, 41476174)
Basic Scientific Fund for National Public Research Institutes of China (2014T04)
Natural Science Foundation of Shandong Province (ZR2014DQ012)
Article History
Received: 27 December 2016
Revised: 29 July 2017
Accepted: 1 August 2017
First Online: 2 September 2017
Compliance with ethical standards
:
: All authors declare that they have no conflict of interest.