About the Authors
- Zeng Ge
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Affiliation National Center for Chronic and Noncommunicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China
- Xiaolei Guo
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Affiliation Shandong Center for Disease Control and Prevention, Jinan, China
- Xiaorong Chen
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Affiliation National Center for Chronic and Noncommunicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China
- Jiyu Zhang
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Affiliation Shandong Center for Disease Control and Prevention, Jinan, China
- Liuxia Yan
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Affiliation National Center for Chronic and Noncommunicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China
- Junli Tang
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Affiliation Shandong Center for Disease Control and Prevention, Jinan, China
- Xiaoning Cai
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Affiliation National Center for Chronic and Noncommunicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China
- Aiqiang Xu
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* E-mail: aqxuepi@163.com (AX); majix@163.com (JM)
Affiliation Shandong Center for Disease Control and Prevention, Jinan, China
- Jixiang Ma
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* E-mail: aqxuepi@163.com (AX); majix@163.com (JM)
Affiliation National Center for Chronic and Noncommunicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China
Competing Interests
The authors declare that there are no competing interests.
Author Contributions
Conceived and designed the experiments: ZG AX JM. Performed the experiments: XG XRC JZ LY JT XNC. Analyzed the data: ZG. Contributed reagents/materials/analysis tools: ZG. Wrote the paper: ZG AX JM.