Should tumbling E go out of date in amblyopia screening? Evidence from a population-based sample normative in children aged 3-4 years

AIMS: To determine a normative of tumbling E optotype and its feasibility for visual acuity (VA) assessment in children aged 3-4 years. METHODS: A cross-sectional study of 1756 children who were invited to participate in a comprehensive non-invasive eye exam. Uncorrected monocular VA with crowded tu...

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Bibliographic Details
Main Author: Guimarães, S (author)
Other Authors: Fernandes, T (author), Costa, P (author), Silva, E (author)
Format: article
Language:eng
Published: 2019
Subjects:
Online Access:http://hdl.handle.net/10400.23/1309
Country:Portugal
Oai:oai:repositorio.hospitaldebraga.pt:10400.23/1309