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