Echocardiographic evaluation of the Bjork-Shiley prosthetic valve.
D000328:Adult; D001021:Aortic Valve / Q000000981:diagnostic imaging*; D001022:Aortic Valve Insufficiency / Q000601:surgery; D001281:Atrial Fibrillation / Q000601:surgery; D004452:Echocardiography; D004562:Electrocardiography; D005069:Evaluation Studies as Topic; D006345:Heart Septal Defects, Ventricular / Q000601:surgery; D006349:Heart Valve Diseases / Q000000981:diagnostic imaging / Q000503:physiopathology; D006350:Heart Valve Prosthesis; D006801:Humans; D066298:In Vitro Techniques; D008297:Male; D008943:Mitral Valve / Q000000981:diagnostic imaging*; D011859:Radiography; D014159:Transducers; D014463:Ultrasonography