About the Authors

Li-Ya Wang, Wen-Yi Zhang, Hai-Long Sun, Wen Zou, Yong Wang, Shen-Long Li, Liu-Yu Huang, Cheng-Yi Li
Institute of Disease Control and Prevention, Academy of Military Medical Science, Beijing, People′s Republic of China

Fan Ding, Yi-Xing Li, Qi-Yong Liu, Wen-Wu Yin
Chinese Center for Disease Control and Prevention, Beijing, People′s Republic of China

Wen-Biao Hu, Ricardo J. Soares Magalhaes, Archie C. A. Clements
School of Population Health, Infectious Disease Epidemiology Unit, The University of Queensland, Brisbane, Australia

Peng Bi
Discipline of Public Health, University of Adelaide, Adelaide, Australia

Corresponding Authors

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: WYZ WBH RJSM ACAC PB CYL. Performed the experiments: LYW WYZ WBH HLS SLL. Analyzed the data: LYW WYZ WBH HLS SLL. Contributed reagents/materials/analysis tools: FD YXL WZ YW QYL WWY LYH. Wrote the paper: LYW WYZ RJSM ACAC PB CYL.