About the Authors

Yuehong Zhang

Affiliation Departments of Ophthalmology, and Anesthesiology, First Municipal People's Hospital of Guangzhou, Affiliated Hospital of Guangzhou Medical College, Guangzhou, China

Chunmei Li

Affiliation Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China

Xuerong Sun

Affiliation Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China

Xielan Kuang

Affiliation Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China

Xiangcai Ruan

xc_ruan@hotmail.com

Affiliation Departments of Ophthalmology, and Anesthesiology, First Municipal People's Hospital of Guangzhou, Affiliated Hospital of Guangzhou Medical College, Guangzhou, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: YZ XR. Performed the experiments: YZ CL XS XK XR. Analyzed the data: YZ XR. Contributed reagents/materials/analysis tools: YZ XR. Wrote the paper: YZ XR.