1. Department of Preventative Ophthalmology; Shanghai Eye Disease Prevention and Treatment Center; Shanghai Eye Hospital; Shanghai China
2. Department of Ophthalmology; Shanghai General Hospital; Shanghai Jiao Tong University; Shanghai China
3. Brien Holden Vision Institute; Sydney New South Wales Australia
4. School of Optometry and Vision Science; University of New South Wales; Sydney New South Wales Australia
5. Department of Nutrition; Shanghai Municipal Center for Disease Control and Prevention; Shanghai China
6. Department of Maternal and Child Health; School of Public Health; Key Laboratory of Public Health Safety; Ministry of Education; Fudan University; Shanghai China