1. Developmental and Behavioral Pediatric Department and Child Primary Care Department, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
2. Ministry of Education, Shanghai Key Laboratory of Children’s Environmental Health, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
3. Department of Biostatistics, School of Public Health and the Key Laboratory of Public Health Safety of Ministry of Education, Fudan University, Shanghai, China
4. Department of Clinical Medicine, Department of Clinical Epidemiology, Aarhus University, Denmark
5. Yale Center for Perinatal, Pediatric, and Environmental Epidemiology, Yale School of Public Health, New Haven, Connecticut
6. Department of Environmental Health Sciences, Yale School of Public Health, New Haven, Connecticut
7. Finnish Institute for Health and Welfare, Information Services Department, Helsinki, Finland
8. Research Centre for Child Psychiatry, University of Turku, Turku, Finland
9. Region Stockholm, Academic Primary Health Care Centre, Stockholm, Sweden
10. Department of Molecular Medicine and Surgery, Karolinska Institute, Stockholm, Sweden
11. Department of Global Public Health, Karolinska Institute, Stockholm, Sweden
12. Center of Public Health Sciences, University of Iceland, Reykjavik, Iceland
13. Department of Medical Epidemiology and Biostatistics, Karolinska Institute, Stockholm, Sweden