title: The role of MRI and ultrasound as surrogate markers of structural efficacy of treatments in rheumatoid arthritis.
authors: Jane
authors: J
authors: Freeston
authors: Paul
authors: P
authors: Emery
mesh_terms: D001172:Arthritis, Rheumatoid / Q000000981:diagnostic imaging / Q000473:pathology / Q000628:therapy; D006801:Humans; D008279:Magnetic Resonance Imaging; D018608:Ultrasonography, Doppler