About the Authors
- Tao Sun
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Affiliation School of Public Health, Capital Medical University, Beijing, China
- Regina Zhang
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Affiliation College of Arts and Sciences, Emory University, Atlanta, Georgia, United States of America
- Jingjing Wang
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Affiliation School of Public Health, Capital Medical University, Beijing, China
- Xia Li
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Affiliation School of Public Health, Capital Medical University, Beijing, China
- Xiuhua Guo
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* E-mail: guoxiuh@ccmu.edu.cn
Affiliation School of Public Health, Capital Medical University, Beijing, China
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: XG. Performed the experiments: TS XG. Analyzed the data: TS XG. Contributed reagents/materials/analysis tools: TS JW XL. Wrote the paper: TS RZ JW XL XG.