[Replacement with prosthetic valves--with special reference to mitral valve insufficiency].
D004562:Electrocardiography; D006321:Heart / Q000000981:diagnostic imaging; D006350:Heart Valve Prosthesis; D006801:Humans; D007545:Isoproterenol; D008722:Methods; D008944:Mitral Valve Insufficiency / Q000601:surgery*; D011859:Radiography
D007545:Isoproterenol