title: A new type of fistulograph.
mesh_terms: D005402:Fistula / Q000000981:diagnostic imaging*; D005465:Fluorocarbon Polymers; D006801:Humans; D008722:Methods; D011859:Radiography; D013679:Technology, Radiologic; D014572:Urology
chemical_list: D005465:Fluorocarbon Polymers