title: Selected techniques in interventional radiology.
mesh_terms: D000792:Angiography / Q000295:instrumentation / Q000379:methods*; D001660:Biliary Tract Diseases / Q000000981:diagnostic imaging; D002404:Catheterization / Q000379:methods; D004106:Dilatation; D004621:Embolization, Therapeutic; D006471:Gastrointestinal Hemorrhage / Q000000981:diagnostic imaging; D006801:Humans; D014652:Vascular Diseases / Q000000981:diagnostic imaging / Q000628:therapy*