D'Agostino, Maria-Antonietta Can we improve the diagnosis of spondyloarthritis in patients with uncertain diagnosis? The EchoSpA prospective multicenter French cohort. [electronic resource] - Joint bone spine Dec 2012 - 586-90 p. digital Publication Type: Evaluation Study; Journal Article; Multicenter Study; Research Support, Non-U.S. Gov't ISSN: 1778-7254 Standard No.: 10.1016/j.jbspin.2012.02.007 doi Subjects--Topical Terms: AdolescentAdultAgedCohort StudiesFemaleFollow-Up StudiesFranceHLA-B27 Antigen--bloodHumansMagnetic Resonance ImagingMaleMiddle AgedProspective StudiesSacroiliitis--pathologySensitivity and SpecificitySpondylarthritis--diagnosisUltrasonography, DopplerYoung Adult