title: Undiagnosed aortic stenosis--a cause of death after mitral valvotomy.
mesh_terms: D000293:Adolescent; D000328:Adult; D001024:Aortic Valve Stenosis / Q000150:complications / Q000175:diagnosis* / Q000401:mortality; D005260:Female; D006801:Humans; D008297:Male; D008943:Mitral Valve / Q000601:surgery; D008946:Mitral Valve Stenosis / Q000150:complications / Q000601:surgery*