1. Guangdong-Hong Kong-Macao Joint Laboratory for Contaminants Exposure and Health, School of Environmental Science and Engineering, Institute of Environmental Health and Pollution Control, Guangdong University of Technology, Rm 510, Engineering Facility Building No.3, Guangzhou 510006, China
2. Chronic Noncommunicable Disease Prevention and Control Department, Guangzhou Center for Disease Control and Prevention, No. 1 Qide Road, Baiyun District, Guangzhou 510440, China
3. State Key Laboratory of Environmental and Biological Analysis, Department of Chemistry, Hong Kong Baptist University, Hong Kong, China
4. Qijiang District Center for Disease Control and Prevention, Chongqing 400800, China