About the Authors
- Hong Xue
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Contributed equally to this work with: Hong Xue, Yang Wu
Affiliation Systems-oriented Global Childhood Obesity Intervention Program, Department of Epidemiology and Environmental Health, University at Buffalo, State University of New York, Buffalo, New York, United States of America
- Yang Wu
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Contributed equally to this work with: Hong Xue, Yang Wu
Affiliation Department of Health, Behavior and Society, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, United States of America
- Xiaoyu Wang
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Affiliation Department of Health Policy and Management, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, United States of America
- Youfa Wang
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* E-mail: youfawan@buffalo.edu
Affiliations Systems-oriented Global Childhood Obesity Intervention Program, Department of Epidemiology and Environmental Health, University at Buffalo, State University of New York, Buffalo, New York, United States of America, Department of Health, Behavior and Society, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: YFW HX YW. Performed the experiments: XW YW. Analyzed the data: YFW HX XW YW. Wrote the paper: YW HX XW YFW.