title: Aetiology of field loss in chronic glaucoma.
mesh_terms: D000328:Adult; D002908:Chronic Disease; D005260:Female; D005901:Glaucoma / Q000473:pathology* / Q000503:physiopathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D014787:Vision Tests; D014794:Visual Fields