About the Authors

Chi Zhang

Affiliation Department of Neurosurgery, Shanghai Seventh People’s Hospital, Shanghai, People’s Republic of China

Yu-Hao Zhou

yuhao860407@yahoo.com.cn

Affiliation Department of Rehabilitation Institute, Shanghai Seventh People’s Hospital, Shanghai, People’s Republic of China

Chun-Li Xu

Affiliation Department of Neurology, Shanghai Seventh People’s Hospital, Shanghai, People’s Republic of China

Feng-Ling Chi

Affiliation Department of Neurosurgery, Shanghai Seventh People’s Hospital, Shanghai, People’s Republic of China

Hai-Ning Ju

Affiliation Department of Cardiology, Shanghai Seventh People’s Hospital, Shanghai, People’s Republic of China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: YHZ. Performed the experiments: CZ YHZ. Analyzed the data: YHZ CLX. Contributed reagents/materials/analysis tools: YHZ. Wrote the paper: CZ YHZ FLC HNJ.