cardiac catheterization partial anomalous pulmonary venous connection left pulmonary vein to upper part right atrium
cardiac catheterization partial anomalous pulmonary venous connection left pulmonary vein to upper part right atrium
cardiac catheterization partial anomalous pulmonary venous connection left pulmonary vein to upper part right atrium
cardiac catheterization partial anomalous pulmonary venous connection left pulmonary vein to upper part right atrium