title: Direct percutaneous ureterolithotomy.
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D004724:Endoscopy; D005260:Female; D006801:Humans; D009403:Nephrostomy, Percutaneous; D011677:Punctures; D014514:Ureteral Calculi / Q000628:therapy*