title: [A case report of subaortic stenosis due to accessory tissue of anterior mitral leaflet (author's transl)].
mesh_terms: D002312:Cardiomyopathy, Hypertrophic / Q000209:etiology* / Q000473:pathology / Q000601:surgery; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008943:Mitral Valve / Q000002:abnormalities*