TY - JOUR TI - TREATMENT RESPONSE TO CONVENTIONAL DISEASE MODIFYING ANTI-RHEUMATIC DRUGS (DMARDS) AND BIOLOGICS IN SEROPOSITIVE AND SERONEGATIVE PATIENTS WITH EARLY RHEUMATOID ARTHRITIS: RESULTS FROM CATCH (CANADIAN EARLY ARTHRITIS COHORT) AU - Fanouriakis, A. AU - Papalopoulos, I. AU - Gergianaki, E. AU - Spyrou, G. AU - and Rapsomaniki, P. AU - Terizaki, M. AU - Avgoustidis, N. AU - Repa, A. AU - and Boumpas, D. T. AU - Sidiropoulos, P. JO - Annals of the Rheumatic Diseases PY - 2016 VL - 75 TODO - 2 SP - 683 PB - BMJ Publishing Group SN - 0003-4967, 1468-2060 TODO - 10.1136/annrheumdis-2016-eular.5569 TODO - null TODO - null ER -