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