Visual Perceptual Difficulties and Under-Achievement at School in a Large Community-Based Sample of Children

• Cathy Williams ,

  * E-mail: Cathy.Williams@bristol.ac.uk

  Affiliation School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom

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• Kate Northstone,

  Affiliation School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom

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• Ricardo Sabates,

  Affiliation Department of Education, University of Sussex, Brighton, United Kingdom

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• Leon Feinstein,

  Affiliation Institute of Education, University of London, London, United Kingdom

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• Alan Emond,

  Affiliation School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom

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• Gordon N. Dutton

  Affiliation Royal Hospital for Sick Children and Department of Visual Sciences, Glasgow Caledonian University, Glasgow, United Kingdom

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