Anti-citrullinated protein antibodies are associated with osteopenia but not with pain at diagnosis of rheumatoid arthritis: data from the BARFOT cohort.

Hafström I, Ajeganova S, Forslind K, Svensson B.

Arthritis Res Ther. 2019 Feb 4;21(1):45. doi: 10.1186/s13075-019-1833-y.

PMID: 30717793