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Survey on Visual Impairment and Refractive Errors on Ta’u Island, American Samoa
PURPOSE: To assess the prevalence of presenting visual impairment and refractive errors on the isolated island of Ta’u, American Samoa. METHODS: Presenting visual acuity and refractive errors of 124 adults over 40 years of age (55 male and 69 female) were measured using the Snellen chart and an auto...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Ophthalmic Research Center
2011
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3306072/ https://www.ncbi.nlm.nih.gov/pubmed/22454704 |