1. Comparison of Radial Artery and Saphenous Vein Graft Stenosis More Than 5 Years After Coronary Artery Bypass Grafting 
Manabu Yamasaki, MD, Saswata Deb, MD, Hideki Tsubota, MD, PhD, Fuad Moussa, MD, Alex Kiss, PhD, Eric A. Cohen, MD, Sam Radhakrishnan, MD, James Dubbin, MD, Dennis Ko, MD, PhD, Leonard Schwartz, MD, Stephen E. Fremes, MD, MSc 
The Annals of Thoracic Surgery 
Volume 102, Issue 3, Pages (September 2016)
DOI: /j.athoracsur
Copyright © 2016 The Society of Thoracic Surgeons Terms and Conditions

2. Fig 1
Flow chart of the 561 patients. One hundred sixty-three patients had thrombolysis in myocardial infarction (TIMI) 3 flow of both radial artery (RA) and saphenous vein (SV) grafts by late invasive angiography (n = 234) at a mean 7.5 ± 1.3 years postoperatively. (CT = computed tomographic.)
The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur )
Copyright © 2016 The Society of Thoracic Surgeons Terms and Conditions

3. Fig 2
Major adverse cardiac events (MACE)-free survival. The log-rank p value is testing for statistical significance of the MACE curves between patients with and those without graft stenosis. MACE is defined as cardiac death, late myocardial infarction (MI), or repeated revascularization.
The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur )
Copyright © 2016 The Society of Thoracic Surgeons Terms and Conditions