sequential anastomosis of free right internal thoracic artery from left internal thoracic artery to intermediate artery and third obtuse marginal branch of circumflex branch of left coronary artery
sequential anastomosis of free right internal thoracic artery to coronary artery
sequential anastomosis of free right internal thoracic artery from left internal thoracic artery to first diagonal branch of left anterior descending coronary artery to left anterior descending coronary artery