SAT0223 Predictive factors of early failure to first line treatment with methotrexate in patients with rheumatoid arthritis. results from the gisea registry

Manfredi, A.;Sebastiani, M.;Iannone, F.;Gremese, E.;Bortoluzzi, A.;Favalli, E. G.;Gorla, R.;Salaffi, F.;Fusaro, E.;Foti, R.;Cantarini, L.;Caporali, R.;Cauli, A.;Alivernini, S.;Cantatore, F. P.;Carletto, A.;Conti, F.;D'Angelo, S.;Epis, O.;Ramonda, R.;Marchesoni, A.;Atzeni, F.;Sarzi-Puttini, P.;Ferraccioli, G.;Lapadula, G.

2018-01-01