title: [Phonocardiographic and polygraphic findings in patients with the Björk-Shiley type of valve prosthesis].
mesh_terms: D002339:Carotid Arteries; D004562:Electrocardiography; D006321:Heart / Q000503:physiopathology*; D006349:Heart Valve Diseases / Q000503:physiopathology*; D006350:Heart Valve Prosthesis; D006801:Humans; D007702:Kinetocardiography; D010701:Phonocardiography; D011674:Pulse
vernacular_title: Rilievi fonocardiografici e poligrafici in portatori di protesi valvolari tipo Björk-Shiley