cardiac catheterization partial anomalous pulmonary venous connection left pulmonary vein to lower part azygous vein
cardiac catheterization partial anomalous pulmonary venous connection left pulmonary vein to lower part azygous vein
the left pulmonary veins are connected to the azygous vein in the lower region
the left pulmonary veins are connected to the azygous vein in the lower region