label: Sequential anastomosis of free right internal thoracic artery from left internal thoracic artery to first diagonal branch of anterior descending branch of left coronary artery and third marginal circumflex coronary artery
label_lc: sequential anastomosis of free right internal thoracic artery from left internal thoracic artery to first diagonal branch of anterior descending branch of left coronary artery and third marginal circumflex coronary artery