TY - GEN AU - Xu,Liang AU - Wang,Yaxing AU - Li,Yibin AU - Wang,Yun AU - Cui,Tongtong AU - Li,Jianjun AU - Jonas,Jost B TI - Causes of blindness and visual impairment in urban and rural areas in Beijing: the Beijing Eye Study SN - 1549-4713 PY - 2006///0720 KW - Adult KW - Age Distribution KW - Aged KW - Aged, 80 and over KW - Blindness KW - epidemiology KW - Cataract KW - complications KW - China KW - Eye Diseases KW - Female KW - Glaucoma KW - Humans KW - Male KW - Middle Aged KW - Myopia, Degenerative KW - Optic Nerve Diseases KW - Prevalence KW - Rural Population KW - statistics & numerical data KW - Sex Distribution KW - Urban Population KW - Vision, Low KW - Visual Acuity KW - Persons with Visual Disabilities N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/j.ophtha.2006.01.035 ER -