R. Umakanthan, R. Dubose, J. G. Byrne, and R. M. Ahmad, “Preoperative Optimization of Multi-Organ Failure Following Acute Myocardial Infarction and Ischemic Mitral Regurgitation by Placement of a Transthoracic Intra-Aortic Balloon Pump”, HSF, vol. 13, no. 5, pp. E342-E344, Oct. 2010.