About the Authors
- Fengfeng Li
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Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Supervision, Visualization, Writing – original draft, Writing – review & editing
Affiliation School of Public Health, Shandong Second Medical University, Weifang, Shandong, People’s Republic of China
- Qunzheng Mu
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Contributed equally to this work with: Qunzheng Mu, Delong Ma
Roles Data curation
Affiliation State Key Laboratory of Infectious Diseases Prevention and Control, National Institute for Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, People’s Republic of China
- Delong Ma
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Contributed equally to this work with: Qunzheng Mu, Delong Ma
Roles Data curation
Affiliation State Key Laboratory of Infectious Diseases Prevention and Control, National Institute for Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, People’s Republic of China
- Qunhong Wu
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Roles Conceptualization, Funding acquisition, Project administration, Supervision, Writing – review & editing
* E-mail: wuqunhong@163.com
Affiliation Department of Social Medicine, Health Management College, Harbin Medical University, Harbin, China
Competing Interests
The authors have declared that no competing interests exist.