About the Authors

Jenny C. Y. Lung

Affiliation Laboratory of Experimental Optometry (Neuroscience), School of Optometry, The Hong Kong Polytechnic University, Hong Kong SAR, China

Peter G. Swann

Affiliations Laboratory of Experimental Optometry (Neuroscience), School of Optometry, The Hong Kong Polytechnic University, Hong Kong SAR, China, School of Optometry, The Queensland University of Technology, Queensland, Australia

Henry H. L. Chan

henryhl.chan@polyu.edu.hk

Affiliation Laboratory of Experimental Optometry (Neuroscience), School of Optometry, The Hong Kong Polytechnic University, Hong Kong SAR, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JCYL HHLC. Performed the experiments: JCYL PGS. Analyzed the data: JCYL HHLC. Contributed reagents/materials/analysis tools: JCYL HHLC. Wrote the paper: JCYL PGS HHLC.