1 Section of Epidemiology and Population Health, Ministry of Education Key Laboratory of Birth Defects and Related Diseases of Women and Children, National Medical Products Administration Key Laboratory for Technical Research on Drug Products In Vitro and In Vivo Correlation, West China Second University Hospital, Chengdu, Sichuan, China.
2 Shuangliu Institute of Women's and Children's Health, Shuangliu Maternal and Child Health Hospital, Chengdu, Sichuan, China.
3 Department of Epidemiology and Biostatistics, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, Sichuan, China.
4 Department of Cardiology, Xinqiao Hospital, Army Military Medical University, Chongqing, China.
5 Department of Cardiology, Shunde Hospital, Southern Medical University, Foshan, China.
6 The George Institute for Global Health, Faculty of Medicine, University of New South Wales, Sydney, NSW, Australia.