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Prevalence and risk factors of refractive error: a cross-sectional Study in Han and Yi adults in Yunnan, China
BACKGROUND: Few studies have investigated the prevalence of refractive error (RE) in older adults in China, and most have focused on East China. Our study determined the prevalence and risk factors of RE in Han and Yi adults aged 40–80 years in rural and urban areas in Yunnan Province, Southwest Chi...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6347814/ https://www.ncbi.nlm.nih.gov/pubmed/30683073 http://dx.doi.org/10.1186/s12886-019-1042-0 |