title: [Fibromyalgia syndrome in spondylarthritis ankylopoietica].
authors.forename: O H
authors.initials: OH
authors.lastname: Jensen
mesh_terms: D005260:Female; D005356:Fibromyalgia / Q000209:etiology*; D006801:Humans; D008875:Middle Aged; D013167:Spondylitis, Ankylosing / Q000150:complications*; D013577:Syndrome
vernacular_title: Fibromyalgisyndrom ved spondylarthritis anchylopoietica.