1. Department of Preventive Medicine, Fujian Provincial Key Laboratory of Environment Factors and Cancer, School of Public Health; Fujian Medical University; China
2. Health Management Department; Fujian Health College; China
3. Department of Environmental and Occupational Health Sciences; University of Louisville; USA
4. Department of Epidemiology and Health Statistics, Fujian Provincial Key Laboratory of Environmental Factors and Cancer, School of Public Health; Fujian Medical University; China
5. Key Laboratory of Environment and Health, Universities and Colleges in Fujian, School of Public Health; Fujian Medical University; China