http://orcid.org/0000-0003-4382-9129
About the Authors
- Xianfeng Wang
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Roles Data curation, Investigation, Writing – original draft, Writing – review & editing
Affiliations Shijiazhuang Center for Disease Control and Prevention, Hebei, P.R. China, National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, P.R. China
- Xiaosong Liu
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Roles Formal analysis, Software
Affiliation Shijiazhuang Center for Disease Control and Prevention, Hebei, P.R. China
- Feng Li
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Roles Investigation
Affiliation Shijiazhuang Center for Disease Control and Prevention, Hebei, P.R. China
- Hong Zhou
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Roles Data curation
Affiliation Shijiazhuang Center for Disease Control and Prevention, Hebei, P.R. China
- Jiefang Li
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Roles Investigation
Affiliation Shijiazhuang Center for Disease Control and Prevention, Hebei, P.R. China
- Yingying Wang
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Roles Formal analysis
Affiliation Shijiazhuang Center for Disease Control and Prevention, Hebei, P.R. China
- Lihua Liu
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Roles Data curation, Project administration
Affiliation Shijiazhuang Center for Disease Control and Prevention, Hebei, P.R. China
- Shujun Liu
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Roles Investigation, Supervision
Affiliation Shijiazhuang Center for Disease Control and Prevention, Hebei, P.R. China
- Yi Feng
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Roles Formal analysis, Software, Visualization
Affiliation National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, P.R. China
- Ning Wang
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Roles Project administration, Supervision, Validation
* E-mail: wangnbj@163.com
Affiliation National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, P.R. China
Competing Interests
The authors have declared that no competing interests exist.