Fig. 3From: Redo coronary bypass grafting for congenital left main coronary atresia: a case reportCoronary angiogram after the redo coronary artery bypass grafting. Coronary angiogram after the redo coronary artery bypass grafting shows a patent right internal thoracic artery and blood flow communication between the first diagonal branch and the left anterior descending artery (red arrow)Back to article page