Anti-CCP antibody test predicts the disease course during 3 years in early rheumatoid arthritis (the Swedish TIRA project)
A Kastbom, G Strandberg, A Lindroos, T Skogh
Annals of the Rheumatic Diseases Sep 2004, 63 (9) 1085-1089; DOI: 10.1136/ard.2003.016808
