title: The correlation of visual field defects with Snellen chart defects in chiasmal lesions.
mesh_terms: D006801:Humans; D009897:Optic Chiasm; D009901:Optic Nerve Diseases / Q000175:diagnosis; D012607:Scotoma / Q000175:diagnosis*; D014787:Vision Tests / Q000379:methods; D014792:Visual Acuity