title: [Proceedings: Pre- and postoperative echocardiographic findings in atrial septal defects of the secundum type (ASD II)].
mesh_terms: D001011:Aorta / Q000473:pathology; D002302:Cardiac Output; D006332:Cardiomegaly / Q000175:diagnosis; D004452:Echocardiography; D006325:Heart Atria / Q000473:pathology; D006344:Heart Septal Defects, Atrial / Q000473:pathology* / Q000601:surgery; D006346:Heart Septum / Q000473:pathology; D006352:Heart Ventricles / Q000473:pathology; D006439:Hemodynamics; D006801:Humans; D008722:Methods; D008944:Mitral Valve Insufficiency / Q000175:diagnosis; D008946:Mitral Valve Stenosis / Q000175:diagnosis; D009200:Myocardial Contraction
vernacular_title: Prä und postoperative echocardiographische Befunde beim Vorhofseptumdefekt vom Sekundum-Typ (ASD II)