Shanghai Eye Hospital - Department of Preventative Ophthalmology, University of New South Wales (UNSW), Shanghai Eye Hospital - Department of Preventative Ophthalmology, Shanghai Eye Hospital - Department of Preventative Ophthalmology, Shanghai Jiao Tong University (SJTU) - Shanghai Key Laboratory of Ocular Fundus Diseases, University of New South Wales (UNSW), Shanghai Eye Hospital - Department of Preventative Ophthalmology, University of New South Wales (UNSW), University of New South Wales (UNSW), Shanghai Eye Hospital - Department of Preventative Ophthalmology, Shanghai Jiao Tong University (SJTU) - Shanghai Key Laboratory of Ocular Fundus Diseases, Shanghai Eye Hospital - Department of Preventative Ophthalmology, Shanghai Eye Hospital - Department of Preventative Ophthalmology, Shanghai Eye Hospital - Department of Preventative Ophthalmology, Fudan University - Key Laboratory of Public Health Safety (Ministry of Education), University of New South Wales (UNSW) - School of Optometry and Vision Science and Shanghai Jiao Tong University (SJTU) - Shanghai Key Laboratory of Ocular Fundus Diseases