Italian study of 458 #RA pts shows 16% (71)meeting the EULAR criteria for difficult 2 Rx RA ( D2T-RA); unrelated to age, gender, seropositivity. BUT D2T-RA was assoc w/ erosions (24% vs 11%), obesity (33% vs 19%) & FM (25% vs 10%) https://t.co/w5mliNkfBT https://t.co/m65jk62wmh