Chen, F.
Dai, Z.
Kang, Y.
Lv, G.
Keller, E. T.
Jiang, Y.
Funding for this research was provided by:
The Fundamental Research Funds for the Central Universities (2012QNZT148)
Science and technology plan of Hunan province (2012WK3039)
National Institutes of Health (P01 CA093900)
Article History
Received: 14 November 2014
Accepted: 3 November 2015
First Online: 10 November 2015
Compliance with ethical standards
: The ethics committee of the Central South University approved the study.
: None