Effect of myocardial Scar detected by Cardiac Magnetic Resonance on perfusion time and short term outcomes after Coronary Artery Bypass Graft Surgery. Issue 1 (December 2016) - Kancherla, Kalyan; Kancharla, Krishna; Weissman, Gaby; Elagha, Abdalla; Samineni, Swetha; Hill, Peter; Boyce, Steven; Fuisz, Anthon