1. Department of Maternal and Child Health, School of Public Health, Sun Yat-sen University
2. Institute of Child and Adolescent Health, School of Public Health, Peking University
3. Department of Maternal and Child Health, School of Public Health, Central South University
4. School of Public Health, Tianjin Medical University
5. Shanghai Municipal Center for Disease Control and Prevention & Shanghai Institute of Preventive Medicine
6. Chongqing Medical University
7. Ningxia Medical University
8. Liaoning Health Supervision Bureau
9. Department of Nutrition and Sport, University of Copenhagen
10. Department of Community Medicine, Kathmandu University, Nepal. & Sun Yat-sen Global Health Institute, Sun Yat-sen University