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Changes in corneal astigmatism and near heterophoria after smartphone use while walking and sitting
BACKGROUND/AIMS: Smartphone use has become an indispensable part of our daily life. The handy design and powerful processor allow smartphone users to perform diversified tasks even when walking. This study aimed to investigate and compare the optical aftereffect and vergence adaptation of using a sm...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7714198/ https://www.ncbi.nlm.nih.gov/pubmed/33270709 http://dx.doi.org/10.1371/journal.pone.0243072 |