1. Luohu District Chronic Disease Hospital Shenzhen China
2. Department of Epidemiology School of Public Health Sun Yat‐sen University Guangzhou China
3. Department of Atmospheric and Oceanic Science Earth System Science Interdisciplinary Center University of Maryland College Park MD USA
4. Guangzhou Health Technology Identification & Human Resources Assessment Center Guangzhou China
5. Department of Preventive Medicine School of Public Health Guangzhou Medical University Guangzhou China
6. Department of Environment and Health Shenzhen Center for Disease Control and Prevention Shenzhen China
7. Department of Molecular Epidemiology Shenzhen Center for Disease Control and Prevention Shenzhen China