title: Measuring joint space in knee osteoarthritis: position or precision?
authors.affiliation: St. Thomas' Hospital, London, UK.
authors.forename: T
authors.initials: T
authors.lastname: Spector
mesh_terms: D001175:Arthrography / Q000191:economics / Q000379:methods; D003936:Diagnosis, Computer-Assisted / Q000191:economics; D006801:Humans; D007719:Knee Joint / Q000000981:diagnostic imaging*; D008852:Microradiography; D010003:Osteoarthritis / Q000000981:diagnostic imaging*; D011187:Posture; D015203:Reproducibility of Results