@article{3170262, title = "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)", author = "Fanouriakis, A. and Papalopoulos, I. and Gergianaki, E. and Spyrou, G. and and Rapsomaniki, P. and Terizaki, M. and Avgoustidis, N. and Repa, A. and and Boumpas, D. T. and Sidiropoulos, P.", journal = "Annals of the Rheumatic Diseases", year = "2016", volume = "75", number = "2", pages = "683", publisher = "BMJ Publishing Group", issn = "0003-4967, 1468-2060", doi = "10.1136/annrheumdis-2016-eular.5569" }