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
cardiac catheterization partial anomalous pulmonary venous connection left pulmonary vein to lower part azygous vein (procedure)
cardiac catheterization partial anomalous pulmonary venous connection left pulmonary vein to lower part azygous vein (procedure)