About the Authors
- Hairong Nan
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Affiliation Department of Community Medicine, School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, SAR China
- Paul H. Lee
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Affiliation Department of Community Medicine, School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, SAR China
- Michael Y. Ni
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Affiliation Department of Community Medicine, School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, SAR China
- Brandford H. Y. Chan
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Affiliation Department of Community Medicine, School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, SAR China
- Tai-Hing Lam
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* E-mail: hrmrlth@hku.hk
Affiliation Department of Community Medicine, School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, SAR China
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: THL HN. Performed the experiments: PHL HN BYC. Analyzed the data: HN PHL MYN. Wrote the paper: HN PHL MYN BYC THL.