title: Aortic function in patients during intra-aortic balloon pumping determined by the pressure-diameter relation.
authors.forename: M
authors.initials: M
authors.lastname: Poullis
mesh_terms: D001011:Aorta / Q000502:physiology*; D001794:Blood Pressure; D006801:Humans; D007423:Intra-Aortic Balloon Pumping; D014655:Vascular Resistance