Population-based survey of prevalence, causes, and risk factors for blindness and visual impairment in an aging Chinese metropolitan population

द्वारा Hu, Jian-Yan, Yan, Liang, Chen, Yong-Dong, Du, Xin-Hua, Li, Ting-Ting, Liu, De-An, Xu, Dong-Hong, Huang, Yi-Min, Wu, Qiang
में प्रकाशित Int J Ophthalmol (2017)