title: Hip involvement in ankylosing spondylitis: what is the verdict?
authors.forename: Xenofon
authors.initials: X
authors.lastname: Baraliakos
authors.forename: Juergen
authors.initials: J
authors.lastname: Braun
mesh_terms: D019644:Arthroplasty, Replacement, Hip; D006621:Hip Joint / Q000473:pathology* / Q000601:surgery; D006801:Humans; D012720:Severity of Illness Index; D013167:Spondylitis, Ankylosing / Q000473:pathology* / Q000601:surgery