1. A randomized comparison of the Saphenous Vein Versus Right Internal Thoracic Artery as a Y-Composite Graft (SAVE RITA) trial: Early results 
Ho Young Hwang, MD, PhD, Jun Sung Kim, MD, Se Jin Oh, MD, Ki-Bong Kim, MD, PhD 
The Journal of Thoracic and Cardiovascular Surgery 
Volume 144, Issue 5, Pages (November 2012)
DOI: /j.jtcvs
Copyright © 2012 The American Association for Thoracic Surgery Terms and Conditions

2. Figure 1
Summary flow diagram of participants. ITA, Internal thoracic artery; SV, saphenous vein; LVEF, left ventricular ejection fraction; SVG, saphenous vein Y-composite graft; RITA, right internal thoracic artery Y-composite graft.
The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs )
Copyright © 2012 The American Association for Thoracic Surgery Terms and Conditions