Bilateral pelviureteric junction obstruction: the case for endoscopic management.
D003251:Constriction, Pathologic; D004724:Endoscopy; D006801:Humans; D007674:Kidney Diseases / Q000000981:diagnostic imaging / Q000628:therapy*; D007682:Kidney Pelvis / Q000000981:diagnostic imaging / Q000473:pathology*; D008297:Male; D008722:Methods; D008875:Middle Aged; D011859:Radiography; D014517:Ureteral Obstruction / Q000000981:diagnostic imaging / Q000628:therapy*