Antibodies against cyclic citrullinated peptide (CCP) and levels of cartilage oligomeric matrix protein (COMP) in very early arthritis: relation to diagnosis and disease activity.
Scand J Rheumatol. 2004;33(3):185-8. doi: 10.1080/03009740310004856.
Scand J Rheumatol. 2004.
PMID: 15228190