title: Surgical treatment of aneurysms of the membranous interventricular septum (a case study of 20 operations).
mesh_terms: D000293:Adolescent; D000328:Adult; D001022:Aortic Valve Insufficiency / Q000150:complications / Q000601:surgery; D002648:Child; D002675:Child, Preschool; D003937:Diagnosis, Differential; D005260:Female; D006322:Heart Aneurysm / Q000150:complications / Q000175:diagnosis / Q000601:surgery*; D006341:Heart Rupture / Q000209:etiology / Q000601:surgery; D006343:Heart Septal Defects / Q000150:complications / Q000601:surgery; D006346:Heart Septum; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D011183:Postoperative Complications