Lin, Mingjie
Hao, Li
Cao, Yuan
Xie, Fei
Han, Wenqiang
Rong, Bing
Zhao, Yachao
Zhong, Jingquan
Funding for this research was provided by:
the Natural Science Foundation of Shandong Province of China (ZR2018MH002)
the Key Research and Development Plan of Shandong Province of China (2016GSF121024)
Article History
Received: 21 July 2018
Accepted: 17 September 2018
First Online: 6 October 2018
Compliance with ethical standards
:
: The authors declare that there is no conflict of interest.
: All procedures performed in 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.