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Visual impairment and spectacle coverage rate in Baoshan district, China: population-based study
BACKGROUND: To investigate the prevalence and risk factors of visual impairment associated with refractive error and the unmet need for spectacles in a special suburban senior population in Baoshan District of Shanghai, one of several rural areas undergoing a transition from rural to urban area, whe...
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| Autors principals: | , , , , , , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
BioMed Central
2013
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| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3626875/ https://ncbi.nlm.nih.gov/pubmed/23566106 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/1471-2458-13-311 |
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