cardiac catheterization partial anomalous pulmonary venous connection left pulmonary vein to upper part inferior vena cava
cardiac catheterization partial anomalous pulmonary venous connection left pulmonary vein to upper part inferior vena cava
cardiac catheterization partial anomalous pulmonary venous connection left pulmonary vein to upper part IVC
cardiac catheterization partial anomalous pulmonary venous connection left pulmonary vein to upper part ivc