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