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Viewing distance of smartphones in presbyopic and non-presbyopic age

PURPOSE: The aim of this cross-sectional observational study was to measure habitual viewing distance with smartphones in individuals of different ages, and to identify factors influencing viewing distance. MATERIAL: Gender, reading position, forearm length, ametropia, correction modality, and near...

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Detalles Bibliográficos
Autor principal: Boccardo, Laura
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8093538/
https://www.ncbi.nlm.nih.gov/pubmed/32893170
http://dx.doi.org/10.1016/j.optom.2020.08.001

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