coronary angiography: coronary artery bypass graft insertion site third right posterolateral branch obstruction single discrete eccentric
coronary angiography: coronary artery bypass graft insertion site third right posterolateral branch obstruction single discrete eccentric
coronary angiography: coronary artery bypass graft insertion site third right posterolateral branch obstruction single discrete eccentric
coronary angiography: coronary artery bypass graft insertion site third right posterolateral branch obstruction single discrete eccentric