Huang, Suzhen
Xue, Tingli
Wang, Zhiquan
Ma, Yuanyuan
He, Xueting
Hong, Jiefang
Zou, Shaolan
Song, Hao
Zhang, Minhua
Funding for this research was provided by:
NSFC (30900033, 21376174)
the Tianjin Science & Technology Council (13JCYBJC40700)
Article History
Received: 2 July 2017
Revised: 22 January 2018
Accepted: 27 January 2018
First Online: 21 February 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.