About the Authors

Hecheng Yang

Affiliation Department of Neurology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China

Mingsheng Liu

Affiliation Department of Neurology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China

Xiaoguang Li

Affiliation Department of Neurology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China

Bo Cui

Affiliation Department of Neurology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China

Jia Fang

Affiliation Department of Neurology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China

Liying Cui

pumccuily@yahoo.com

Affiliation Department of Neurology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: HY LC. Performed the experiments: HY ML. Analyzed the data: HY LC. Contributed reagents/materials/analysis tools: XL JF BC HY. Wrote the paper: HY LC.