title: [Percutaneous valvuloplasty in severe sclero-degenerative aortic stenosis in adults: preliminary results].
mesh_terms: D000368:Aged; D000800:Angioplasty, Balloon; D001024:Aortic Valve Stenosis / Q000473:pathology / Q000628:therapy*; D006801:Humans; D008875:Middle Aged; D011446:Prospective Studies
vernacular_title: Valvuloplastia percutánea en la estenosis aórtica severa esclerodegenerativa del adulto: resultados preliminares.