title: Bath Ankylosing Spondylitis Functional Index.
authors.forename: A
authors.initials: A
authors.lastname: Calin
authors.forename: S D
authors.initials: SD
authors.lastname: Jones
authors.forename: S L
authors.initials: SL
authors.lastname: Garrett
authors.forename: L G
authors.initials: LG
authors.lastname: Kennedy
mesh_terms: D004185:Disability Evaluation; D005069:Evaluation Studies as Topic; D006801:Humans; D012647:Self-Assessment; D013167:Spondylitis, Ankylosing / Q000503:physiopathology*