Percutaneous ureteral surgery.
D004724:Endoscopy / Q000379:methods; D006801:Humans; D009403:Nephrostomy, Percutaneous / Q000379:methods*; D014514:Ureteral Calculi / Q000601:surgery; D014515:Ureteral Diseases / Q000601:surgery*; D014517:Ureteral Obstruction / Q000628:therapy; D014547:Urinary Diversion / Q000379:methods; D014548:Urinary Fistula / Q000601:surgery