title: Testability of vision and refraction in preschoolers.
authors.forename: Amy
authors.initials: A
authors.lastname: Pai
authors.forename: Chameen
authors.initials: C
authors.lastname: Samarawickrama
authors.forename: George
authors.initials: G
authors.lastname: Burlutsky
authors.forename: Jody
authors.initials: J
authors.lastname: Leone
authors.forename: Paul
authors.initials: P
authors.lastname: Mitchell
mesh_terms: D000550:Amblyopia / Q000175:diagnosis* / Q000208:ethnology; D044466:Asian People / Q000208:ethnology; D001699:Biometry; D002648:Child; D002675:Child, Preschool; D055253:Color Vision / Q000502:physiology; D006801:Humans; D007223:Infant; D012029:Refraction, Ocular; D012030:Refractive Errors / Q000175:diagnosis* / Q000208:ethnology; D012846:Singapore / Q000453:epidemiology; D013285:Strabismus / Q000175:diagnosis* / Q000208:ethnology; D015351:Vision Screening / Q000295:instrumentation*; D014792:Visual Acuity / Q000502:physiology*