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