尿管
4.Ureteralscopy Lithtripsy for the Treatment of Calculi in Upper Ureter (A Report of 113 Cases)
6.An experience of Eswl with Ureteral Balloon Catheters for the Treatment of Middle and Upper Ureteral Stones(Report of 25 Cases)
7.Kindliche Ureterabgangsstenose und obstruktiver Megaureter:Observation oder Operation?
8.Imaging studies and ureteroscopy showed a right sac-like kidney with a right lower ureteral stricture.
9.Results: The cure rate of stones in the upper segment was 81%, and that of middle and distal stones was 96%.
10.Minimally invasive management for upper ureteral calculi: Report of 258 cases

