About the Authors
- Yu Yu
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Affiliation Department of Social Medicine and Health Management, School of Public Health, Central South University, Changsha City, Hunan Province, China
- Zi-wei Liu
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Affiliation Department of Social Medicine and Health Management, School of Public Health, Central South University, Changsha City, Hunan Province, China
- Mi Hu
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Affiliation Department of Social Medicine and Health Management, School of Public Health, Central South University, Changsha City, Hunan Province, China
- Hui-ming Liu
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Affiliation Department of Social Medicine and Health Management, School of Public Health, Central South University, Changsha City, Hunan Province, China
- Joyce P. Yang
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Affiliation Department of Psychology, University of Washington, Seattle, Washington, United States of America
- Liang Zhou
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Affiliation Department of Social Medicine and Health Management, School of Public Health, Central South University, Changsha City, Hunan Province, China
- Shui-yuan Xiao
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* E-mail: xiaosy@csu.edu.cn
Affiliation Department of Social Medicine and Health Management, School of Public Health, Central South University, Changsha City, Hunan Province, China
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: SYX LZ. Performed the experiments: YY ZWL MH HML. Analyzed the data: YY ZWL JPY. Contributed reagents/materials/analysis tools: YY ZWL MH. Wrote the paper: YY ZWL MH HML JPY LZ SYX.