About the Authors

Hui Jun Zhou

Affiliation School of Public Health, Yong Loo Lin School of Medicine, National University of Singapore, Singapore

Yock Young Dan

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

Nasheen Naidoo

Affiliation School of Public Health, Yong Loo Lin School of Medicine, National University of Singapore, Singapore

Shu Chuen Li

Affiliation Discipline of Pharmacy & Experimental Pharmacology, School of Biomedical Sciences & Pharmacy, University of Newcastle, Callaghan, Australia

Khay Guan Yeoh

mdcykg@nus.edu.sg

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

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: HJZ YYD NN SCL KGY. Performed the experiments: HJZ YYD NN SCL KGY. Analyzed the data: HJZ YYD. Contributed reagents/materials/analysis tools: KGY. Wrote the paper: HJZ YYD NN SCL KGY.