title: Value of sonography in diagnosis of rheumatoid arthritis.
authors: Medical Centre for Rheumatology, Berlin-Buch, Germany. schmidt.wa@t-online.de
authors: W A
authors: WA
authors: Schmidt
mesh_terms: D001172:Arthritis, Rheumatoid / Q000175:diagnosis / Q000000981:diagnostic imaging*; D001175:Arthrography; D006801:Humans; D007596:Joints / Q000000981:diagnostic imaging* / Q000473:pathology; D008279:Magnetic Resonance Imaging; D014463:Ultrasonography