About the Authors
- Man Ping Wang
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Affiliation School of Public Health, The University of Hong Kong, Hong Kong SAR, China
- Xin Wang
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Affiliation School of Public Health, The University of Hong Kong, Hong Kong SAR, China
- Tai Hing Lam
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* E-mail: hrmrlth@hku.hk
Affiliation School of Public Health, The University of Hong Kong, Hong Kong SAR, China
- Kasisomayajula Viswanath
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Affiliation Center for Community-Based Research, Dana-Farber Cancer Institute/Department of Social and Behavioral Sciences, Harvard School of Public Health, Boston, Massachusetts, United States of America
- Sophia S. Chan
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Affiliation School of Nursing, The University of Hong Kong, Hong Kong SAR, China
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: THL SSC. Performed the experiments: THL SSC. Analyzed the data: MPW XW. Contributed reagents/materials/analysis tools: THL SSC MPW XW. Wrote the paper: MPW XW THL KV SSC.