title: Late systolic murmur: a clue to the diagnosis of aneurysm of the membranous ventricular septum.
mesh_terms: D000328:Adult; D002932:Cineangiography; D003937:Diagnosis, Differential; D004562:Electrocardiography; D006322:Heart Aneurysm / Q000175:diagnosis* / Q000000981:diagnostic imaging; D006346:Heart Septum; D006352:Heart Ventricles; D006801:Humans; D008297:Male; D008946:Mitral Valve Stenosis / Q000175:diagnosis; D010701:Phonocardiography