cardiac catheterization hemi anomalous pulmonary venous connection right pulmonary veins to right superior vena cava
cardiac catheterization hemi anomalous pulmonary venous connection right pulmonary veins to right superior vena cava
cardiac catheterization hemi anomalous pulmonary venous connection right pulmonary veins to right SVC
cardiac catheterization hemi anomalous pulmonary venous connection right pulmonary veins to right svc