Cardio/pulm: Congenital anomaly of heart (eg, atrial septal defect, tetralogy of fallot)
cardio/pulm: congenital anomaly of heart (eg, atrial septal defect, tetralogy of fallot)
Cardio/pulm: Congenital anomaly of heart (eg, atrial septal defect, tetralogy of fallot)
cardio/pulm: congenital anomaly of heart (eg, atrial septal defect, tetralogy of fallot)