title: Valve prostheses evaluation: it is a complex scenario and not only a matter of gradient.
authors.forename: Tomaso
authors.initials: T
authors.lastname: Bottio
authors.forename: Vincenzo
authors.initials: V
authors.lastname: Tarzia
authors.forename: Giulio
authors.initials: G
authors.lastname: Rizzoli
authors.forename: Gino
authors.initials: G
authors.lastname: Gerosa
mesh_terms: D001705:Bioprosthesis; D006349:Heart Valve Diseases / Q000503:physiopathology / Q000601:surgery; D006350:Heart Valve Prosthesis; D019918:Heart Valve Prosthesis Implantation; D006439:Hemodynamics; D006801:Humans; D011474:Prosthesis Design