coronary angiography: coronary artery bypass graft origin Y graft aneurysm diffuse
coronary angiography: coronary artery bypass graft origin y graft aneurysm diffuse
coronary angiography: coronary artery bypass graft origin Y graft aneurysm diffuse (procedure)
coronary angiography: coronary artery bypass graft origin y graft aneurysm diffuse (procedure)