title: [Aortic insufficiency in ankylosing spondylitis].
mesh_terms: D001011:Aorta; D001018:Aortic Diseases; D001022:Aortic Valve Insufficiency; D004194:Disease; D006801:Humans; D013166:Spondylitis; D013167:Spondylitis, Ankylosing / Q000150:complications*
keywords: AORTA/diseases; SPONDYLITIS, ANKYLOSING/complications