Comparison of indications for aortic valve replacement in 1978 and in 1988.
Ardehali
A
A
Cardiovascular Research Institute, University of California, San Francisco.
D001021:Aortic Valve / Q000473:pathology / Q000601:surgery*; D004562:Electrocardiography; D006349:Heart Valve Diseases / Q000175:diagnosis / Q000601:surgery; D006350:Heart Valve Prosthesis / Q000639:trends*; D006801:Humans; D008875:Middle Aged; D012189:Retrospective Studies