A comparison of central and peripheral refractions between 4-6 years old Children user and non-user of smartphones and/or other electronic screens
Background: The purpose of the present study is to compare central and peripheral refraction among children of 4-6 year-old user and non-user of smartphones and /or other electronic screens. Methods: In this cross-sectional study, 106 children aged 4-6 years were enrolled in two groups of user (5...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Iran University of Medical Sciences
2019-02-01
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| Series: | Function and Disability Journal |
| Subjects: | |
| Online Access: | http://fdj.iums.ac.ir/article-1-89-en.html |