1. HEOA Group, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, China
2. Institute for Healthy Cities and West China Research Center for Rural Health Development, Sichuan University, Chengdu, China
3. School of Public Health, Sun Yat-sen University, Guangzhou, China
4. Sichuan Center for Disease Control and Prevention, Chengdu, China
5. Climate, Air Quality Research Unit, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia