About the Authors

Xiaolin Zhou

Contributed equally to this work with: Xiaolin Zhou, Jie Xu

zhou_xiaolin@163.com (XZ); xujieletter@gmail.com (JX)

Affiliation Department of Neurology, Shanghai First People’s Hospital, Shanghai Jiao-Tong University School of Medicine, Shanghai, China

Jie Xu

Contributed equally to this work with: Xiaolin Zhou, Jie Xu

zhou_xiaolin@163.com (XZ); xujieletter@gmail.com (JX)

Affiliation GI Division, Shanghai Jiao-Tong University School of Medicine Renji Hospital, Shanghai Institute of Digestive Disease, Shanghai, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: XZ. Performed the experiments: XZ JX. Analyzed the data: XZ JX. Wrote the paper: XZ JX.