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Four-year change in ocular biometric components and refraction in schoolchildren: A cohort study
PURPOSE: To determine 4-year changes of ocular biometric and dioptric components in Iranian children aged 7–11 years following the first phase. METHODS: 468 children were evaluated in the first phase of the study in 2012 and again in 2016–2017. Multi-stage stratified cluster sampling was applied to...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6611926/ https://www.ncbi.nlm.nih.gov/pubmed/31317101 http://dx.doi.org/10.1016/j.joco.2018.10.009 |