1. Intra-aortic balloon pump inserted through the subclavian artery: A minimally invasive approach to mechanical support in the ambulatory end-stage heart failure patient 
Mark J. Russo, MS, MD, Valluvan Jeevanandam, MD, John Stepney, PAC, Aurelie Merlo, Elizabeth M. Johnson, MA, Raja Malyala, MD, Jai Raman, MD, FRACS, PhD 
The Journal of Thoracic and Cardiovascular Surgery 
Volume 144, Issue 4, Pages (October 2012)
DOI: /j.jtcvs
Copyright © 2012 The American Association for Thoracic Surgery Terms and Conditions

2. Figure 1
A-E, Method used to obtain and secure the 1-way valve to the graft.
The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs )
Copyright © 2012 The American Association for Thoracic Surgery Terms and Conditions