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Outdoor activity and myopia progression in 4-year follow-up of Chinese primary school children: The Beijing Children Eye Study
PURPOSE: To investigate factors associated with ocular axial elongation and myopia progression during a 4-year follow-up in primary school children in Beijing. METHODS: This school-based study included 382 grade-1 children at baseline in 2011 (age:6.3±0.4 years) with 305 (79.8%) returning for the fo...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5407804/ https://www.ncbi.nlm.nih.gov/pubmed/28448513 http://dx.doi.org/10.1371/journal.pone.0175921 |