ObjectivesTo determine the prevalence of refractive errors among freshman students of Imam Abdulrahman Bin Faisal University (IAU), and to examine the relationship of near-work activities and outdoor activities with refractive errors.
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机译:目的确定Imam Abdulrahman Bin Faisal University(IAU)新生的屈光不正患病率,并探讨近距离工作和户外活动与屈光不正之间的关系。
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