About the Authors
- Junchao Duan
-
Affiliation School of Public Health, Capital Medical University, Beijing, P.R. China
- Yongbo Yu
-
Affiliation School of Public Health, Capital Medical University, Beijing, P.R. China
- Yang Li
-
Affiliation School of Public Health, Jilin University, Changchun, Jilin, P.R. China
- Yang Yu
-
Affiliation School of Public Health, Capital Medical University, Beijing, P.R. China
- Yanbo Li
-
Affiliation School of Public Health, Capital Medical University, Beijing, P.R. China
- Xianqing Zhou
-
Affiliation School of Public Health, Capital Medical University, Beijing, P.R. China
- Peili Huang
-
Affiliation School of Public Health, Capital Medical University, Beijing, P.R. China
- Zhiwei Sun
-
* E-mail: zwsun@hotmail.com
Affiliations School of Public Health, Capital Medical University, Beijing, P.R. China, School of Public Health, Jilin University, Changchun, Jilin, P.R. China
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: JCD ZWS. Performed the experiments: JCD YBY. Analyzed the data: JCD YBY YL YY. Contributed reagents/materials/analysis tools: ZWS YBL XQZ PLH. Wrote the paper: JCD ZWS.