Gao, Peng http://orcid.org/0000-0002-5729-2409
Jiang, Yunpeng http://orcid.org/0000-0001-5768-9222
Zhu, Yongming http://orcid.org/0000-0002-9921-5559
Hu, Huili http://orcid.org/0000-0002-1239-7127
Funding for this research was provided by:
Major Program of Shangdong Province, China (2015ZDZX04002)
Guidance fund for Discipline Construction of HITWH (WH20160201)
Article History
Received: 28 December 2017
Accepted: 27 March 2018
First Online: 6 April 2018