coronary angiography: coronary artery bypass graft origin second saphenous vein graft insertion site visualized distal left anterior descending
coronary angiography: coronary artery bypass graft origin second saphenous vein graft insertion site visualized distal left anterior descending
coronary angiography: coronary artery bypass graft origin second saphenous vein graft insertion site visualized distal left anterior descending
coronary angiography: coronary artery bypass graft origin second saphenous vein graft insertion site visualized distal left anterior descending