title: Improving the detection of glaucoma. Intraocular pressure of greater than 21 mm Hg is an indication to refer.
authors.forename: A F
authors.initials: AF
authors.lastname: Booth
authors.forename: J S
authors.initials: JS
authors.lastname: Hillman
mesh_terms: D005901:Glaucoma / Q000175:diagnosis*; D006801:Humans; D007429:Intraocular Pressure; D012017:Referral and Consultation