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Journal
BMC Ophthalmol
Volume
9
Pages
8
Publication year
2009
Suggested citation
Schellini SA, Durkin SR, Hoyama E, Hirai F, Cordeiro R, Casson RJ, Selva D, Padovani CR. Prevalence and causes of visual impairment in a Brazilian population: the Botucatu Eye Study. BMC Ophthalmol. 2009; 9: 8.