**Author details**

Huihong Zeng1 , Mengzhen Yue1 and Lijian Shao1,2\*

1 Medical College of Nanchang University, Nanchang, China

2 Jiangxi Provincial Key Laboratory of Preventive Medicine, Nanchang University, Nanchang, China

\*Address all correspondence to: lshao@ncu.edu.cn

© 2019 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
