Reiter's syndrome and acute aortic insufficiency.
D000208:Acute Disease; D000328:Adult; D001022:Aortic Valve Insufficiency / Q000150:complications* / Q000175:diagnosis; D016918:Arthritis, Reactive / Q000150:complications* / Q000175:diagnosis; D006328:Cardiac Catheterization; D006327:Heart Block / Q000150:complications; D006801:Humans; D008297:Male