Wang, Meimei http://orcid.org/0000-0003-1440-1780
Han, Kuihua http://orcid.org/0000-0003-3337-0158
Qi, Jianhui http://orcid.org/0000-0001-9625-9866
Li, Jinxiao http://orcid.org/0000-0003-4002-3031
Teng, Zhaocai http://orcid.org/0000-0002-3926-4527
Li, Ming http://orcid.org/0000-0002-8027-4815
Funding for this research was provided by:
Natural Science Foundation of Shandong, China (ZR2017MEE010)
Fundamental Research Funds of Shandong University (2016JC005)
Article History
Received: 21 May 2019
Accepted: 2 August 2019
First Online: 12 August 2019
Compliance with ethical standards
:
: All authors listed have declared that they have no conflict of interest.