Percutaneous renal stone extraction: experience with one stage procedures.
D019723:Endoscopes; D004724:Endoscopy / Q000379:methods*; D006801:Humans; D007669:Kidney Calculi / Q000601:surgery*; D011183:Postoperative Complications / Q000209:etiology; D014546:Urinary Catheterization / Q000379:methods