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Asthenopia in schoolchildren
OBJECTIVE: To assess asthenopia prevalence and associated factors in schoolchildren aged 6–16. METHODS: This was a cross-sectional study of all children attending the first to eighth grades at two public schools in the urban region of a medium-sized town in Southern Brazil between April and December...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Dove Medical Press
2015
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4559242/ https://www.ncbi.nlm.nih.gov/pubmed/26357460 http://dx.doi.org/10.2147/OPTH.S84976 |