title: Persistent common atrioventricular canal: results following operation.
mesh_terms: D000293:Adolescent; D000328:Adult; D000790:Angiocardiography; D002648:Child; D002675:Child, Preschool; D004562:Electrocardiography; D005112:Extracorporeal Circulation; D005260:Female; D005500:Follow-Up Studies; D006326:Heart Auscultation; D006330:Heart Defects, Congenital / Q000601:surgery*; D006343:Heart Septal Defects / Q000601:surgery*; D006801:Humans; D008297:Male; D008875:Middle Aged; D008943:Mitral Valve / Q000601:surgery; D008944:Mitral Valve Insufficiency / Q000209:etiology