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Prevalence and causes of visual impairment in population more than 50 years old: The Shaanxi Eye Study
To assess the prevalence and causes of visual impairment (VI) in the elderly Chinese rural population in Shaanxi Province. A population-based, cross-sectional study design was used to determine the extent of VI in Chinese people over the age of 50 years in Shaanxi Province. Visual acuity and best-co...
| Autores principales: | , , , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Wolters Kluwer Health
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7253703/ https://www.ncbi.nlm.nih.gov/pubmed/32443320 http://dx.doi.org/10.1097/MD.0000000000020109 |