title: Systematic Review of Societal Cost of Illness Evidence in Patients With Ankylosing Spondylitis.
authors.affiliation: Abacus International, Bicester, UK.
authors.forename: D
authors.initials: D
authors.lastname: King
authors.affiliation: Abacus International, Bicester, UK.
authors.forename: S A
authors.initials: SA
authors.lastname: Mitchell
authors.affiliation: Novartis Pharmaceuticals UK Limited, Camberley, UK.
authors.forename: I
authors.initials: I
authors.lastname: Keyzor
authors.affiliation: Novartis Pharmaceuticals UK Limited, Camberley, UK.
authors.forename: S
authors.initials: S
authors.lastname: Kiri