Drug survival on TNF inhibitors: 2003–2004 data from Italian National Register (GISEA Register)
Florenzo Iannone, Gianfranco Ferraccioli, Elisa Gremese, Giovanni Lapadula, for the Gruppo Italiano di Studio sulle Early Arthritides (GISEA)
Annals of the Rheumatic Diseases Jun 2014, 73 (6) e31; DOI: 10.1136/annrheumdis-2013-205011