Murat KARKUCAK (2011) “Serum Levels of Anti-Citrullinated Protein Antibody (ACPA) and TWEAK in Patients with Rheumatoid Arthritis: Association with Disease Activity and Treatment Modalities”, Archives of Rheumatology, 26(3), pp. 204–207. doi: 10.5606/tjr.2011.032.