Liu, Jun http://orcid.org/0000-0003-4545-7023
Li, Jia http://orcid.org/0000-0003-2854-5208
Wang, Longxin http://orcid.org/0000-0001-7135-2634
Bing, Xingmei http://orcid.org/0000-0002-8552-4318
Cui, Xinling http://orcid.org/0000-0002-4391-5126
Ji, Fei http://orcid.org/0000-0003-2126-2547
Dienguila Kionga, Denis http://orcid.org/0000-0001-6537-2225
Funding for this research was provided by:
National Natural Science Foundation of China (51672110)
Article History
Received: 1 May 2018
Accepted: 12 August 2018
First Online: 22 August 2018
Compliance with ethical standards
:
: All authors declare that they have no conflict of interest.