title: Small joint ankylosis in rheumatoid arthritis: a vanishing phenomenon or a pathogenetic clue, or both?
authors.forename: I
authors.initials: I
authors.lastname: Leden
authors.forename: J
authors.initials: J
authors.lastname: Theander
authors.forename: B
authors.initials: B
authors.lastname: Svensson
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D000844:Ankylosis / Q000209:etiology*; D001172:Arthritis, Rheumatoid / Q000150:complications*; D015331:Cohort Studies; D005260:Female; D050823:Hand Joints / Q000473:pathology*; D006801:Humans; D008297:Male