title: More than meets the eye?
authors.affiliation: Leeds Institute of Rheumatic and Musculoskeletal Medicine, Leeds.
authors.forename: Laura
authors.initials: L
authors.lastname: Coates
authors.affiliation: Leeds Institute of Rheumatic and Musculoskeletal Medicine, Leeds. Electronic address: p.helliwell@leeds.ac.uk.
authors.forename: Philip
authors.initials: P
authors.lastname: Helliwell