stress radionuclide ventriculography: post-peak image left ventricular ejection fraction septal
stress radionuclide ventriculography: post-peak image left ventricular ejection fraction septal
stress radionuclide ventriculography: post-peak image left ventricular ejection fraction septal
stress radionuclide ventriculography: post-peak image left ventricular ejection fraction septal