title: New concepts of isolated ventricular septal defect.
mesh_terms: D006332:Cardiomegaly / Q000503:physiopathology; D004541:Eisenmenger Complex / Q000503:physiopathology; D006345:Heart Septal Defects, Ventricular / Q000000981:diagnostic imaging* / Q000503:physiopathology; D006439:Hemodynamics; D011859:Radiography