About the Authors
- Haitao Chai
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Roles Formal analysis, Investigation, Methodology, Software, Writing – original draft
Affiliations Institute for Financial Studies, Shandong University, Jinan, Shandong, China, Department of Preventive Medicine, Northwestern University, Chicago, Illinois, United States of America
- Hongmei Jiang
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Roles Investigation, Methodology, Supervision, Writing – review & editing
Affiliation Department of Statistics, Northwestern University, Evanston, Illinois, United States of America
- Lu Lin
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Roles Methodology, Supervision, Writing – review & editing
Affiliation Institute for Financial Studies, Shandong University, Jinan, Shandong, China
- Lei Liu
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Roles Formal analysis, Funding acquisition, Methodology, Project administration, Supervision, Writing – review & editing
* E-mail: lei.liu@wustl.edu
Affiliations Department of Preventive Medicine, Northwestern University, Chicago, Illinois, United States of America, Division of Biostatistics, Washington University in St. Louis, St. Louis, Missouri, United States of America
Competing Interests
The authors have declared that no competing interests exist.