Acta ophthalmologica Scandinavica
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Acta Ophthalmol Scand · Feb 2005
Comparative StudyIs vision screening in 3-year-old children feasible? Comparison between the Lea Symbol chart and the HVOT (LM) chart.
The aim of this prospective study was to compare visual screening at the age of 3 years with screening at 4 years using two different charts. ⋯ Three-year-old children co-operate well in visual acuity testing. However, the examination time is a little longer and the testability rate is about 10% lower than at 4 years. Both 3-year-old and 4-year-old children can be tested equally well with the HVOT and the Lea Symbol charts.
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Acta Ophthalmol Scand · Feb 2005
Letter Randomized Controlled Trial Clinical TrialPostoperative pain relief in vitreoretinal surgery with subtenon Bupivacaine 0.75%.