Behaviour of cone of keratoconus under a well fitted hard contact lens.
D003261:Contact Lenses; D003315:Cornea / Q000473:pathology; D005260:Female; D006801:Humans; D007640:Keratoconus / Q000473:pathology / Q000503:physiopathology / Q000628:therapy*; D008297:Male; D014785:Vision, Ocular