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Prevalence and service assessment of cataract in Tibetan areas of Sichuan Province, China: population-based study
OBJECTIVES: To assess the prevalence of visual impairment (VI) and blindness (BL) due to cataract and cataract surgical outcomes in remote dispersed and high-altitude Tibetan areas of China. DESIGN AND SETTING: A cross-sectional study was conducted among people aged 50 and above in Tibetan Autonomou...
Autores principales: | , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BMJ Publishing Group
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6858214/ https://www.ncbi.nlm.nih.gov/pubmed/31685508 http://dx.doi.org/10.1136/bmjopen-2019-031337 |