coronary angiography: coronary artery bypass graft origin second saphenous vein graft insertion site visualized first left posterolateral branch
coronary angiography: coronary artery bypass graft origin second saphenous vein graft insertion site visualized first left posterolateral branch
coronary angiography: coronary artery bypass graft origin second saphenous vein graft insertion site visualized first left posterolateral branch
coronary angiography: coronary artery bypass graft origin second saphenous vein graft insertion site visualized first left posterolateral branch