About the Authors
- Yuan He
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Affiliations International Medical Center, Chinese People's Liberation Army General Hospital, Beijing, China, Department of Nutrition and Food Hygiene, School of Public Health, Peking University Health Science Center, Beijing, China
- Qiang Zeng
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* E-mail: zq301@126.com (QZ); wpeiyu@bjmu.edu.cn (PW)
Affiliation International Medical Center, Chinese People's Liberation Army General Hospital, Beijing, China
- Xiaohui Li
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Affiliation International Medical Center, Chinese People's Liberation Army General Hospital, Beijing, China
- Baohua Liu
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Affiliation Department of Social Medicine and Health Education, School of Public Health, Peking University Health Science Center, Beijing, China
- Peiyu Wang
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* E-mail: zq301@126.com (QZ); wpeiyu@bjmu.edu.cn (PW)
Affiliation Department of Social Medicine and Health Education, School of Public Health, Peking University Health Science Center, Beijing, China
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: YH QZ PYW. Performed the experiments: YH QZ. Analyzed the data: YH. Contributed reagents/materials/analysis tools: XHL BHL. Wrote the paper: YH.