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A population-based study on the prevalence and causes of childhood blindness and visual impairment in North India
PURPOSE: This was a population-based study to determine the prevalence and causes of visual impairment in children less than 16 years in Urban North India. METHODS: This cross-sectional study was conducted in 40 clusters of urban Delhi. 20,955 children aged less than 16 years underwent visual acuity...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Wolters Kluwer - Medknow
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8302266/ https://www.ncbi.nlm.nih.gov/pubmed/34011705 http://dx.doi.org/10.4103/ijo.IJO_2408_20 |