coronary angiography: coronary artery bypass graft body first saphenous vein graft flow decreased
coronary angiography: coronary artery bypass graft body first saphenous vein graft flow decreased
coronary angiography: coronary artery bypass graft body first saphenous vein graft flow decreased
coronary angiography: coronary artery bypass graft body first saphenous vein graft flow decreased