title: Simplified procedure for percutaneous nephrostomy.
mesh_terms: D006801:Humans; D007668:Kidney / Q000000981:diagnostic imaging; D007682:Kidney Pelvis / Q000601:surgery*; D008722:Methods; D011677:Punctures / Q000379:methods; D011859:Radiography; D014546:Urinary Catheterization / Q000379:methods*