Cardiac lesions of Reiter's syndrome and ankylosing spondylitis.
D001022:Aortic Valve Insufficiency / Q000209:etiology* / Q000601:surgery; D016918:Arthritis, Reactive / Q000150:complications* / Q000601:surgery; D006327:Heart Block / Q000209:etiology*; D006350:Heart Valve Prosthesis; D006801:Humans; D013167:Spondylitis, Ankylosing / Q000150:complications*