rest radionuclide ventriculography (feet up): left ventricular ejection fraction inferoapical
rest radionuclide ventriculography (feet up): left ventricular ejection fraction inferoapical
rest radionuclide ventriculography (feet up): left ventricular ejection fraction inferoapical
rest radionuclide ventriculography (feet up): left ventricular ejection fraction inferoapical