About the Authors

Qiang Wang

Affiliation Department of Environmental Epidemiology, Institute for Environmental Health and Related Product Safety, Chinese Center for Disease Control and Prevention, Beijing, China

Zhaojin Cao

zhaojincao@gmail.com

Affiliation Department of Environmental Epidemiology, Institute for Environmental Health and Related Product Safety, Chinese Center for Disease Control and Prevention, Beijing, China

Yingli Qu

Affiliation Department of Environmental Epidemiology, Institute for Environmental Health and Related Product Safety, Chinese Center for Disease Control and Prevention, Beijing, China

Xiaowu Peng

Affiliation Center for Research on Environment and Health, South China Institute of Environmental Sciences, Ministry of Environmental Protection, Guangzhou, Guangdong, China

Shu Guo

Affiliation Center for Research on Environment and Health, South China Institute of Environmental Sciences, Ministry of Environmental Protection, Guangzhou, Guangdong, China

Li Chen

Affiliation Chinese Journal of Preventive Medicine, Chinese Medical Association, Beijing, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: QW ZC XP. Performed the experiments: QW YQ ZC XP SG. Analyzed the data: QW ZC LC. Wrote the manuscript: QW ZC.