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Prevalence and causes of visual impairment among Saudi adults attending primary health care centers in northern Saudi Arabia
BACKGROUND AND OBJECTIVES: Few studies have been conducted in Saudi Arabia to estimate the prevalence of visual impairment and its causes. The objective of this study was to estimate the prevalence of visual impairment, and identify its causes and associated factors among the adult population attend...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Medknow Publications
2011
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3183681/ https://www.ncbi.nlm.nih.gov/pubmed/21911984 http://dx.doi.org/10.4103/0256-4947.84624 |