title: Functional evaluation of mitral valve prosthesis by Doppler blood velocimetry.
mesh_terms: D001783:Blood Flow Velocity; D006328:Cardiac Catheterization; D004301:Doppler Effect; D004452:Echocardiography; D005069:Evaluation Studies as Topic; D005260:Female; D006350:Heart Valve Prosthesis; D006801:Humans; D008875:Middle Aged; D008943:Mitral Valve / Q000601:surgery*; D012212:Rheology; D014465:Ultrasonics / Q000295:instrumentation*