title: Glaucoma: the challenge of early case detection.
authors.forename: John
authors.initials: J
authors.lastname: Lawrenson
mesh_terms: D042241:Early Diagnosis; D005901:Glaucoma / Q000175:diagnosis*; D006801:Humans; D008403:Mass Screening / Q000379:methods / Q000458:organization & administration*; D009907:Optometry / Q000458:organization & administration*; D011320:Primary Health Care / Q000458:organization & administration*