title: Comment on: 'Effectiveness of a smartphone application for testing near visual acuity'.
authors.affiliation: Department of Ophthalmology, Byers Eye Institute, Stanford University School of Medicine, Palo Alto, CA, USA.
authors.forename: E H
authors.initials: EH
authors.lastname: Wood
authors.affiliation: Department of Ophthalmology, Byers Eye Institute, Stanford University School of Medicine, Palo Alto, CA, USA.
authors.forename: D M
authors.initials: DM
authors.lastname: Moshfeghi
mesh_terms: D006801:Humans; D000068997:Smartphone; D014787:Vision Tests; D014792:Visual Acuity