About the Authors

Dan Wang

Affiliation Department of Epidemiology, School of Public Health, Fudan University, Key Laboratory of Public Health Safety, Ministry of Education, Shanghai, China

Tao Zhang

Affiliation Department of Epidemiology, School of Public Health, Fudan University, Key Laboratory of Public Health Safety, Ministry of Education, Shanghai, China

Jing Wu

Affiliation Department of Epidemiology, School of Public Health, Fudan University, Key Laboratory of Public Health Safety, Ministry of Education, Shanghai, China

Yanwei Jiang

Affiliation Department of Epidemiology, School of Public Health, Fudan University, Key Laboratory of Public Health Safety, Ministry of Education, Shanghai, China

Yunfang Ding

Affiliation Soochow University Affiliated Children's Hospital, Suzhou, China

Jun Hua

Affiliation Soochow University Affiliated Children's Hospital, Suzhou, China

Ying Li

Affiliation Soochow University Affiliated Children's Hospital, Suzhou, China

Jun Zhang

Affiliation Suzhou Center for Disease Prevention and Control, Suzhou, China

Liling Chen

Affiliation Suzhou Center for Disease Prevention and Control, Suzhou, China

Zijian Feng

Affiliation Chinese Center for Disease Control and Prevention, Beijing, China

Danielle Iuliano

Affiliation Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America

Jeffrey McFarland

Affiliation Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America

Genming Zhao

gmzhao@shmu.edu.cn

Affiliation Department of Epidemiology, School of Public Health, Fudan University, Key Laboratory of Public Health Safety, Ministry of Education, Shanghai, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TZ YD JZ ZF JM GZ. Performed the experiments: DW JW YJ JH YL. Analyzed the data: DW TZ. Contributed reagents/materials/analysis tools: YD LC TZ DW. Wrote the paper: DW TZ DI.