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Journal
Chin J Ophthalmol
Volume
48
Issue
3
Pages
205-10
Publication year
2012
Suggested citation
Lu H, Guan HJ, Dai Z, Li M, Wang Y, Hu JY, Shi J, Zhao JL, Ellwein LB, Wang Y, Gao XC. [Prevalence of blindness and moderate and severe visual impairment among adults aged 50 years or above in Qidong City of Jiangsu Province: the China Nine-Province Survey]. Chin J Ophthalmol. 2012; 48(3): 205-10.