title: [Echo-hemodynamic correlations in ostium secundum-type interatrial defects].
mesh_terms: D004452:Echocardiography; D006344:Heart Septal Defects, Atrial / Q000175:diagnosis*; D006439:Hemodynamics; D006801:Humans
vernacular_title: Correlazioni eco-emodinamiche nel difetto interatriale tipo ostium secundum.