cardiac catheterization hemi anomalous pulmonary venous connection left pulmonary veins to hemiazygous vein
cardiac catheterization hemi anomalous pulmonary venous connection left pulmonary veins to hemiazygous vein
cardiac catheterization hemi anomalous pulmonary venous connection left pulmonary veins to hemiazygous vein (procedure)
cardiac catheterization hemi anomalous pulmonary venous connection left pulmonary veins to hemiazygous vein (procedure)