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Prevalence and causes of visual impairment in a Brazilian population: The Botucatu Eye Study

BACKGROUND: This paper reports population-based data on the prevalence and causes of visual impairment among children and adults in Botucatu, Brazil. METHODS: A population-based cross-sectional study was conducted involving a random start point and then systematic sampling of an urban Brazilian popu...

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Detalles Bibliográficos
Autores principales: Schellini, Silvana Artioli, Durkin, Shane R, Hoyama, Erika, Hirai, Flavio, Cordeiro, Ricardo, Casson, Robert J, Selva, Dinesh, Padovani, Carlos Roberto
Formato: Texto
Lenguaje:English
Publicado: BioMed Central 2009
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2734560/
https://www.ncbi.nlm.nih.gov/pubmed/19691835
http://dx.doi.org/10.1186/1471-2415-9-8