title: Smartphone-Based Visual Acuity Measurement for Screening and Clinical Assessment.
authors.affiliation: Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, Maryland.
authors.forename: Christopher J
authors.initials: CJ
authors.lastname: Brady
authors.affiliation: Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, Maryland.
authors.forename: Allen O
authors.initials: AO
authors.lastname: Eghrari
authors.affiliation: Department of International Health and Department of Epidemiology, Bloomberg School of Public Health, Baltimore, Maryland.
authors.forename: Alain B
authors.initials: AB
authors.lastname: Labrique
mesh_terms: D040421:Cell Phone; D003150:Community Health Workers; D005260:Female; D006801:Humans; D008297:Male; D011364:Professional Practice; D014787:Vision Tests / Q000295:instrumentation*; D014792:Visual Acuity / Q000502:physiology*