title: Challenging judgement of a low-positive ACPA test in the context of individuals at risk of RA.
authors.affiliation: Rheumatology Unit, Karolinska University Hospital and Karolinska Institutet, Stockholm, Sweden.
authors.forename: Aase Haj
authors.initials: AH
authors.lastname: Hensvold
authors.affiliation: Rheumatology Unit, Karolinska University Hospital and Karolinska Institutet, Stockholm, Sweden.
authors.forename: Anca I
authors.initials: AI
authors.lastname: Catrina
mesh_terms: D002956:Citrulline; D006801:Humans; D010456:Peptides, Cyclic; D013548:Sweden
chemical_list: D010456:Peptides, Cyclic; D002956:Citrulline
keywords: Ant-CCP; Early Rheumatoid Arthritis; Rheumatoid Arthritis