cardiac catheterization partial anomalous pulmonary venous connection right pulmonary vein to upper part left superior vena cava
cardiac catheterization partial anomalous pulmonary venous connection right pulmonary vein to upper part left superior vena cava
the right pulmonary veins are connected to the left superior vena cava in the upper region
the right pulmonary veins are connected to the left superior vena cava in the upper region