title: A 52-year-old female with -4.00 diopters of myopia underwent radial keratotomy surgery.
mesh_terms: D005260:Female; D006801:Humans; D007646:Keratotomy, Radial / Q000009:adverse effects; D008875:Middle Aged; D009216:Myopia / Q000601:surgery*; D012030:Refractive Errors / Q000209:etiology; D054140:Refractive Surgical Procedures; D012591:Scleral Buckling