title: Percutaneous fragmentation and extraction of a large renal calculus.
mesh_terms: D006801:Humans; D007669:Kidney Calculi / Q000000981:diagnostic imaging / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D011859:Radiography; D013525:Surgical Instruments / Q000592:standards*; D014514:Ureteral Calculi / Q000601:surgery*