title: [Tunnel sub-aortic stenosis: a new therapeutic approach].
mesh_terms: D001012:Aorta, Abdominal / Q000601:surgery; D006328:Cardiac Catheterization; D006348:Cardiac Surgical Procedures / Q000379:methods*; D002312:Cardiomyopathy, Hypertrophic / Q000175:diagnosis / Q000601:surgery*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006352:Heart Ventricles / Q000601:surgery; D006801:Humans; D007223:Infant
vernacular_title: La sténose aortique sous-valvulaire de forme tunellaire: nouvelle approche thérapeutique.