[Keratotransplantation and contact lenses].
D000293:Adolescent; D000328:Adult; D001251:Astigmatism; D002648:Child; D003261:Contact Lenses; D003318:Corneal Opacity; D016039:Corneal Transplantation; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged