title: Acute, severe, aortic regurgitation in Behçet's syndrome.
mesh_terms: D000208:Acute Disease; D000328:Adult; D001014:Aortic Aneurysm / Q000209:etiology*; D001021:Aortic Valve / Q000473:pathology; D001022:Aortic Valve Insufficiency / Q000209:etiology*; D001528:Behcet Syndrome / Q000150:complications*; D005260:Female; D006350:Heart Valve Prosthesis; D006801:Humans; D012850:Sinus of Valsalva