title: Comparisons of glaucomatous visual fields using the black tangent screen and the Goldmann perimeter.
mesh_terms: D005901:Glaucoma / Q000175:diagnosis*; D006801:Humans; D008027:Light; D012607:Scotoma / Q000175:diagnosis; D058609:Visual Field Tests / Q000295:instrumentation* / Q000379:methods; D014794:Visual Fields