title: [New criteria for rheumatoid arthritis].
authors.affiliation: Revmatologisk avdeling, Institutt for klinisk medisin, Universitetet i Tromsø, Norway. cathrin.nikolaisen@unn.no
authors.forename: Cathrin
authors.initials: C
authors.lastname: Nikolaisen
authors.forename: Emilio
authors.initials: E
authors.lastname: Besada
authors.forename: Johannes C
authors.initials: JC
authors.lastname: Nossent
mesh_terms: D001172:Arthritis, Rheumatoid / Q000145:classification / Q000175:diagnosis / Q000628:therapy; D003937:Diagnosis, Differential; D006801:Humans; D012698:Serologic Tests; D013585:Synovitis / Q000175:diagnosis