coronary angiography: coronary artery bypass graft insertion site proximal left anterior descending obstruction single discrete eccentric
coronary angiography: coronary artery bypass graft insertion site proximal left anterior descending obstruction single discrete eccentric
coronary angiography: coronary artery bypass graft insertion site proximal left anterior descending obstruction single discrete eccentric
coronary angiography: coronary artery bypass graft insertion site proximal left anterior descending obstruction single discrete eccentric