title: Color vision and contrast sensitivity testing after radial keratotomy.
mesh_terms: D000328:Adult; D003118:Color Perception; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D007646:Keratotomy, Radial / Q000592:standards*; D008297:Male; D008875:Middle Aged; D011184:Postoperative Period; D014785:Vision, Ocular