Zhengzhou University - School of Public Health, Zhengzhou University, Zhengzhou University, Zhengzhou University, Zhengzhou University, Chinese Academy of Sciences (CAS), Peking University - Institute of Child and Adolescent Health, Zhengzhou University and Harbin Institute of Technology, Shenzhen

Peking University - Institute of Child and Adolescent Health, Sun Yat-sen University (SYSU) - Department of Maternal and Child Health, Peking University - Institute of Child and Adolescent Health, Peking University, Peking University - Institute of Child and Adolescent Health, Peking University, Peking University - Institute of Child and Adolescent Health, Peking University, Peking University, Peking University - Institute of Child and Adolescent Health, Peking University, Peking University, Peking University, Peking University - Institute of Child and Adolescent Health, Peking University - Institute of Child and Adolescent Health, Chinese Center for Disease Control and Prevention (China CDC) - Division of Infectious Disease and Peking University - Institute of Child and Adolescent Health