Intraaortic balloon counterpulsation: saving more lives with technology.
D001243:Assisted Circulation / Q000295:instrumentation*; D006328:Cardiac Catheterization / Q000379:methods; D006331:Heart Diseases / Q000628:therapy; D006801:Humans; D007423:Intra-Aortic Balloon Pumping / Q000295:instrumentation* / Q000379:methods