Wei, Liang
Xu, Ning
Wang, Yiran
Zhou, Wei
Han, Guoqiang
Ma, Yanhe
Liu, Jun
Funding for this research was provided by:
National Natural Science Foundation of China (31500044, 31601460)
Natural Science Foundation of Tianjin City (17JCQNJC09600, 17JCYBJC24000)
Article History
Received: 4 October 2017
Revised: 24 February 2018
Accepted: 3 March 2018
First Online: 21 March 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This article does not contain any studies with human participants or animals performed by any of the authors.