title: Author reply: To PMID 22137043.
authors.forename: Angelo P
authors.initials: AP
authors.lastname: Tanna
authors.forename: Donald L
authors.initials: DL
authors.lastname: Budenz
mesh_terms: D005103:Expert Systems; D005902:Glaucoma, Open-Angle / Q000175:diagnosis*; D006801:Humans; D009885:Ophthalmology; D014786:Vision Disorders / Q000175:diagnosis*; D014794:Visual Fields