About the Authors

Qian Li

Contributed equally to this work with: Qian Li, Junxing Bai

Affiliation Department of Optometry and Visual Science, West China School of Medicine, Sichuan University, Chengdu, Sichuan Province, P.R. China

Junxing Bai

Contributed equally to this work with: Qian Li, Junxing Bai

Affiliations Department of Optometry and Visual Science, West China School of Medicine, Sichuan University, Chengdu, Sichuan Province, P.R. China, Department of Ophthalmology, MEM Eye Care System, Beijing, P.R. China

Junran Zhang

Affiliation Huaxi MR Research Center, Department of Radiology, West China Hospital, Sichuan University, Chengdu, Sichuan Province, P.R. China

Qiyong Gong

Affiliation Huaxi MR Research Center, Department of Radiology, West China Hospital, Sichuan University, Chengdu, Sichuan Province, P.R. China

Longqian Liu

b.q15651@hotmail.com

Affiliation Department of Optometry and Visual Science, West China School of Medicine, Sichuan University, Chengdu, Sichuan Province, P.R. China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JB QL LL. Performed the experiments: JB JZ. Analyzed the data: JZ JB QL. Contributed reagents/materials/analysis tools: QG LL. Wrote the paper: QL JB.