title: Use of angioplasty balloons in the percutaneous management of biliary calculi: tandem-balloon method.
mesh_terms: D000800:Angioplasty, Balloon / Q000295:instrumentation; D002758:Cholangiography / Q000379:methods; D002769:Cholelithiasis / Q000000981:diagnostic imaging / Q000628:therapy*; D003135:Common Bile Duct; D004386:Duodenum; D006801:Humans; D008297:Male; D008875:Middle Aged; D011677:Punctures / Q000379:methods