About the Authors

Frederic K. C. Fung

Affiliation Department of Ophthalmology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong S.A.R

Betty Y. K. Law

Affiliation State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau, China

Amy C. Y. Lo

amylo@hku.hk

Affiliations Department of Ophthalmology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong S.A.R, Research Centre of Heart, Brain, Hormone and Healthy Aging, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong S.A.R

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: ACYL BYKL FKCF. Data curation: ACYL FKCF. Formal analysis: ACYL BYKL FKCF. Funding acquisition: ACYL BYKL. Investigation: FKCF. Methodology: ACYL BYKL FKCF. Project administration: ACYL FKCF. Resources: ACYL BYKL. Supervision: ACYL. Validation: ACYL BYKL FKCF. Visualization: ACYL FKCF. Writing – original draft: ACYL FKCF. Writing – review & editing: ACYL BYKL FKCF.