Fig. 1From: Long-term analysis of ventricular function in patients with symptomatic coronary disease who underwent on-pump or off-pump coronary artery bypass graftingNumber of patients assessed and randomized in this study. Follow-up: 5.9 ± 2.3 years. ECHO echocardiogram, ONCAB on-pump coronary artery bypass graft, OPCAB off-pump coronary artery bypass graftBack to article page