RT Journal Article SR Electronic T1 Longterm anti-tumor necrosis factor-alpha treatment in patients with refractory rheumatoid arthritis: relationship between insulin resistance and disease activity. JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 355 OP 357 VO 35 IS 2 A1 Bruno Seriolo A1 Carmela Ferrone A1 Maurizio Cutolo YR 2008 UL http://www.jrheum.org/content/35/2/355.abstract AB