Systolic murmurs at the 3rd and 4th intercostal margins of the left sternum,the pulmonary artery segment was prominent and there were scattered small specular shadows in both lower lungs. Pneumonia...

Systolic murmurs at the 3rd and 4th intercostal margins of the left sternum,the pulmonary artery segment was prominent and there were scattered small specular shadows in both lower lungs. Pneumonia complicated with heart failuine was diagnosed and the primary disease may be(). A)Eisenmenger syndrome secondary to ventricular septal defect B)Atrial septal defect C) tetralogy of Fallot D)Patent ductus arteriosus E) Ventricular septal defect