Detection of aortic ball variance by a simple radiographic technique. Report of a case.
D001021:Aortic Valve / Q000000981:diagnostic imaging*; D001022:Aortic Valve Insufficiency / Q000601:surgery; D001464:Barium; D002933:Cineradiography; D005260:Female; D006350:Heart Valve Prosthesis / Q000009:adverse effects*; D006801:Humans; D008875:Middle Aged; D012828:Silicones / Q000009:adverse effects
D012828:Silicones; D001464:Barium