Cardiac problems and ankylosing spondylitis.
D000328:Adult; D000368:Aged; D006323:Heart Arrest / Q000628:therapy*; D006336:Heart Massage; D006801:Humans; D007431:Intraoperative Complications; D008297:Male; D008875:Middle Aged; D013167:Spondylitis, Ankylosing / Q000150:complications*