title: First considerations after six years (360 cases) of radial keratotomy.
mesh_terms: D000328:Adult; D000368:Aged; D003315:Cornea / Q000601:surgery*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D009216:Myopia / Q000601:surgery*; D011183:Postoperative Complications