title: [Research for the "ideal" aortic valve substitute].
authors.affiliation: Dipartimento Cardiologico A. De Gasperis, Ospedale Niguarda, Ca Granda, Milano.
authors.forename: T
authors.initials: T
authors.lastname: Colombo
mesh_terms: D001021:Aortic Valve / Q000601:surgery*; D006350:Heart Valve Prosthesis; D006801:Humans
vernacular_title: La ricerca del sostituto valvolare "ideale" in sede aortica.