Tian, Xiaojuan http://orcid.org/0000-0001-5360-237X
Wu, Jiaye http://orcid.org/0000-0002-3451-5788
Li, Qi http://orcid.org/0000-0002-1046-6256
Li, Yun http://orcid.org/0000-0002-3697-0047
Chen, Zhuo http://orcid.org/0000-0002-0669-0044
Tang, Yushu http://orcid.org/0000-0002-8223-0744
Li, Yongfeng http://orcid.org/0000-0003-0855-7949
Funding for this research was provided by:
Science Foundation of China University of Petroleum, Beijing (2462016YJRC007)
National Natural Science Foundation of China (21776308, 21576289)
Science Foundation of China University of Petroleum, Beijing (C201603)
Science Foundation Research Funds Provided to New Recruitments of China University of Petroleum, Beijing (2462014QZDX01)
Article History
Received: 15 November 2017
Accepted: 17 January 2018
First Online: 24 January 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.