About the Authors

WanFen Yip

Affiliations Singapore Eye Research Institute, Singapore National Eye Center, Singapore, Singapore, Department of Ophthalmology, Yong Loo Lin School of Medicine, National University of Singapore and National University Health System, Singapore, Singapore

Charumathi Sabanayagam

Affiliations Singapore Eye Research Institute, Singapore National Eye Center, Singapore, Singapore, Department of Ophthalmology, Yong Loo Lin School of Medicine, National University of Singapore and National University Health System, Singapore, Singapore, Office of Clinical Sciences, Duke-NUS Graduate Medical School, Singapore, Singapore

Boon Wee Teo

Affiliation Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore and National University Health System, Singapore, Singapore

Wan Ting Tay

Affiliation Singapore Eye Research Institute, Singapore National Eye Center, Singapore, Singapore

M. Kamran Ikram

Affiliations Singapore Eye Research Institute, Singapore National Eye Center, Singapore, Singapore, Office of Clinical Sciences, Duke-NUS Graduate Medical School, Singapore, Singapore, Memory Aging & Cognition Centre, National University Health System, Singapore, Singapore

E. Shyong Tai

Affiliation Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore and National University Health System, Singapore, Singapore

Khuan Yew Chow

Affiliation National Registry of Diseases Office, Singapore, Singapore

Tien Y. Wong

Affiliations Singapore Eye Research Institute, Singapore National Eye Center, Singapore, Singapore, Department of Ophthalmology, Yong Loo Lin School of Medicine, National University of Singapore and National University Health System, Singapore, Singapore, Office of Clinical Sciences, Duke-NUS Graduate Medical School, Singapore, Singapore

Carol Y. Cheung

carol.cheung.y.l@seri.com.sg

Affiliations Singapore Eye Research Institute, Singapore National Eye Center, Singapore, Singapore, Department of Ophthalmology, Yong Loo Lin School of Medicine, National University of Singapore and National University Health System, Singapore, Singapore, Office of Clinical Sciences, Duke-NUS Graduate Medical School, Singapore, Singapore

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: EST CS MKI TYW CYC BWT. Performed the experiments: WFY CS CYC WTT MKI. Analyzed the data: WTT WFY. Contributed reagents/materials/analysis tools: EST KYC BWT TYW. Wrote the paper: WFY CS MKI CYC TYW.