title: Abdominal counterpulsation (AC)--a new concept in circulatory assistance.
mesh_terms: D000005:Abdomen; D000818:Animals; D001243:Assisted Circulation; D002339:Carotid Arteries / Q000502:physiology; D003971:Diastole; D004285:Dogs; D007423:Intra-Aortic Balloon Pumping