Učitavanje...
Reliability of Snellen charts for testing visual acuity for driving: prospective study and postal questionnaire
OBJECTIVES: To assess the ability of patients with binocular 6/9 or 6/12 vision on the Snellen chart (Snellen acuity) to read a number plate at 20.5 m (the required standard for driving) and to determine how health professionals advise such patients about driving. DESIGN: Prospective study of patien...
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| Glavni autori: | , , |
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| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
BMJ
2000
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| Teme: | |
| Online pristup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC27506/ https://ncbi.nlm.nih.gov/pubmed/11039964 |
| Oznake: |
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