title: Assessment of the hemodynamic performance of small-size aortic valve prostheses.
authors.forename: M B
authors.initials: MB
authors.lastname: Izzat
authors.forename: A P
authors.initials: AP
authors.lastname: Yim
mesh_terms: D001021:Aortic Valve / Q000601:surgery; D001830:Body Surface Area; D004452:Echocardiography; D006350:Heart Valve Prosthesis; D006352:Heart Ventricles / Q000473:pathology; D006439:Hemodynamics; D006801:Humans; D011474:Prosthesis Design; D018608:Ultrasonography, Doppler