title: The Swiss musculoskeletal ultrasound recommendations and the SONAR score: do they meet current standards?
authors.affiliation: Department of Rheumatology, MC Groep hospitals, Lelystad, NETHERLANDS; gawbruyn@wxs.nl.
authors.forename: George A W
authors.initials: GA
authors.lastname: Bruyn
mesh_terms: D001172:Arthritis, Rheumatoid / Q000000981:diagnostic imaging*; D006801:Humans; D007596:Joints / Q000000981:diagnostic imaging*; D013585:Synovitis / Q000000981:diagnostic imaging*; D014463:Ultrasonography