Chaouat, A [Right-left intra-atrial shunt in the absence of elevated pressures in the right cardiac cavities]. [electronic resource] - Revue des maladies respiratoires Jan 1999 - S205 p. digital Publication Type: Case Reports; Journal Article ISSN: 0761-8425 Subjects--Topical Terms: AgedCardiac CatheterizationDyspnea--etiologyEchocardiography, TransesophagealHeart Aneurysm--complicationsHeart AtriaHeart Septal Defects, Atrial--complicationsHumansVentricular Pressure