About the Authors

Xiang Wang, Enhai Cui, Feng Hua, Bin Wang, Wei Mao, Xueren Feng
Huzhou Central Hospital, Huzhou, Zhejiang, China

Huazong Zeng
School of Life Sciences and Technology, Tongji University, Shanghai, China

Corresponding Author

zh_ceh@yahoo.com.cn

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: XW EC. Performed the experiments: XW EC HZ FH BW WM XF. Analyzed the data: WM XF. Contributed reagents/materials/analysis tools: XW EC HZ FH BW WM XF. Wrote the paper: XW EC.