1. American Heart Association Heart Facts, 1981. Dallas American Heart Association, 1986
2. Intra-aortic balloon counterpulsation;Bregman,1982
3. Diastolic balloon pumping (with carbon dioxide) in the aorta—a mechanical assist to the failing circulation;Moulopoulous;Am Heart J,1962
4. Initial clinical experience with intra-aorta balloon pumping in cardiogenic shock;Kantrowitz;JAMA,1968
5. Clinical Application of Intra-Aortic Balloon Pump;Bolooki,1984