About the Authors
- Ying-Hua Xia
-
Affiliations Faculty of Medical Statistics and Epidemiology, School of Public Health, Sun Yat-sen University, Guangzhou, P.R. China, Sun Yat-sen Center for Migrant Health Policy, Sun Yat-sen University, Guangzhou, P.R. China
- Megan M. McLaughlin
-
Affiliations Sun Yat-sen Center for Migrant Health Policy, Sun Yat-sen University, Guangzhou, P.R. China, UNC Project-China, Guangzhou, P.R. China
- Wen Chen
-
Affiliations Faculty of Medical Statistics and Epidemiology, School of Public Health, Sun Yat-sen University, Guangzhou, P.R. China, Sun Yat-sen Center for Migrant Health Policy, Sun Yat-sen University, Guangzhou, P.R. China
- Li Ling
-
* E-mail: lingli@mail.sysu.edu.cn
Affiliations Faculty of Medical Statistics and Epidemiology, School of Public Health, Sun Yat-sen University, Guangzhou, P.R. China, Sun Yat-sen Center for Migrant Health Policy, Sun Yat-sen University, Guangzhou, P.R. China
- Joseph D. Tucker
-
Affiliations Sun Yat-sen Center for Migrant Health Policy, Sun Yat-sen University, Guangzhou, P.R. China, UNC Project-China, Guangzhou, P.R. China
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: YX WC LL. Performed the experiments: YX WC LL. Analyzed the data: YX JDT. Contributed reagents/materials/analysis tools: YX WC LL. Wrote the paper: YX MMM JDT. Obtained funding: LL JDT.