cardiac catheterization hemi anomalous pulmonary venous connection left pulmonary veins to left superior vena cava
cardiac catheterization hemi anomalous pulmonary venous connection left pulmonary veins to left superior vena cava
cardiac catheterization hemi anomalous pulmonary venous connection left pulmonary veins to left superior vena cava (procedure)
cardiac catheterization hemi anomalous pulmonary venous connection left pulmonary veins to left superior vena cava (procedure)