title: [The standard of measurement of visual acuity].
authors.affiliation: Institute of Ophthalmology, London.
authors.forename: G B
authors.initials: GB
authors.lastname: Arden
mesh_terms: D006801:Humans; D014787:Vision Tests / Q000592:standards*; D014792:Visual Acuity
vernacular_title: Le standard de mesure de l'acuité visuelle.