title: Power Doppler sonography: improving disease activity assessment in inflammatory musculoskeletal disease.
authors.forename: Richard J
authors.initials: RJ
authors.lastname: Wakefield
authors.forename: Andrew K
authors.initials: AK
authors.lastname: Brown
authors.forename: Philip J
authors.initials: PJ
authors.lastname: O'Connor
authors.forename: Paul
authors.initials: P
authors.lastname: Emery
mesh_terms: D001168:Arthritis / Q000000981:diagnostic imaging*; D006801:Humans; D009140:Musculoskeletal Diseases / Q000000981:diagnostic imaging*; D018608:Ultrasonography, Doppler