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Sensitivity and Specificity of Preschool Vision Screening in Iran
BACKGROUND: To determine the sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) of the National Vision Screening Program for 7 yr old children in Iran. METHODS: In this cross-sectional study, eight cities in Iran were selected through multistage cluster sa...
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| Udgivet i: | Iran J Public Health |
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| Main Authors: | , , , , , , |
| Format: | Artigo |
| Sprog: | Inglês |
| Udgivet: |
Tehran University of Medical Sciences
2017
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| Fag: | |
| Online adgang: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5402779/ https://ncbi.nlm.nih.gov/pubmed/28451556 |
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