title: An estimate of the prevalence of reactive systemic amyloidosis in ankylosing spondylitis.
authors.forename: A
authors.initials: A
authors.lastname: Escalante
authors.forename: W J
authors.initials: WJ
authors.lastname: Weaver
authors.forename: T D
authors.initials: TD
authors.lastname: Beardmore
mesh_terms: D000328:Adult; D000686:Amyloidosis / Q000150:complications / Q000453:epidemiology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D015995:Prevalence; D013167:Spondylitis, Ankylosing / Q000150:complications*