Successful surgical management of double mitral valve with subaortic stenosis.
D001024:Aortic Valve Stenosis / Q000150:complications / Q000601:surgery*; D002675:Child, Preschool; D006330:Heart Defects, Congenital / Q000601:surgery*; D006801:Humans; D008297:Male; D008943:Mitral Valve / Q000002:abnormalities* / Q000601:surgery; D008944:Mitral Valve Insufficiency / Q000209:etiology