title: Clinical application of fiber-optic pyeloureteroscope.
mesh_terms: D001706:Biopsy; D019723:Endoscopes; D004724:Endoscopy; D005336:Fiber Optic Technology; D006801:Humans; D007682:Kidney Pelvis; D008722:Methods; D009040:Motion Pictures; D055100:Optical Fibers; D055095:Optics and Photonics; D010781:Photography; D014513:Ureter; D014514:Ureteral Calculi / Q000175:diagnosis