title: Ventricular septal defect: clinical and hemodynamic changes in the first five years of life.
mesh_terms: D001794:Blood Pressure; D006328:Cardiac Catheterization; D006332:Cardiomegaly / Q000503:physiopathology; D002675:Child, Preschool; D004562:Electrocardiography; D005500:Follow-Up Studies; D006345:Heart Septal Defects, Ventricular / Q000000981:diagnostic imaging / Q000503:physiopathology*; D006439:Hemodynamics; D006801:Humans; D007223:Infant; D011379:Prognosis; D011652:Pulmonary Circulation; D011859:Radiography; D012039:Regional Blood Flow; D014655:Vascular Resistance