Santos de Soto, J [Subpulmonary obstruction caused by an aneurysm of the membranous ventricular septum. A study of 2 cases]. [electronic resource] - Revista espanola de cardiologia May 1999 - 351-4 p. digital Publication Type: Case Reports; Journal Article; Review ISSN: 0300-8932 Standard No.: 10.1016/s0300-8932(99)74927-4 doi Subjects--Topical Terms: ChildChild, PreschoolDown Syndrome--complicationsEchocardiographyFemaleHeart Aneurysm--complicationsHeart Septal Defects, Ventricular--complicationsHeart Septum--diagnostic imagingHumansVentricular Outflow Obstruction--diagnosis