title: The misplaced intraaortic balloon pump.
authors.affiliation: Department of Anesthesia, University of Iowa College of Medicine, Iowa City 52242.
authors.forename: S A
authors.initials: SA
authors.lastname: Coffin
mesh_terms: D000368:Aged; D017548:Echocardiography, Transesophageal; D004868:Equipment Failure; D006801:Humans; D007423:Intra-Aortic Balloon Pumping / Q000295:instrumentation; D008297:Male