About the Authors

Vincent C. H. Chung

Affiliations Jockey Club School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong, Hong Kong, Shenzhen Municipal Key Laboratory for Health Risk Analysis, Shenzhen Research Institute of The Chinese University of Hong Kong, Shenzhen, Guangdong Province, China

Polly H. X. Ma

Affiliation Jockey Club School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong, Hong Kong

David S. C. Hui

Affiliation Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, Hong Kong

Wilson W. S. Tam

WilsonTam@cuhk.edu.hk

Affiliations Jockey Club School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong, Hong Kong, Shenzhen Municipal Key Laboratory for Health Risk Analysis, Shenzhen Research Institute of The Chinese University of Hong Kong, Shenzhen, Guangdong Province, China

Jin Ling Tang

Affiliations Jockey Club School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong, Hong Kong, Shenzhen Municipal Key Laboratory for Health Risk Analysis, Shenzhen Research Institute of The Chinese University of Hong Kong, Shenzhen, Guangdong Province, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: VCHC PM DH WT JLT. Performed the experiments: VCHC PM DH WT JLT. Analyzed the data: WT VCHC PM JLT. Contributed reagents/materials/analysis tools: VCHC PM DH WT JLT. Wrote the paper: VCHC PM DH WT JLT.