RT Journal Article SR Electronic T1 Should anti-tumor necrosis factor-alpha be the first therapy for rheumatoid vasculitis? JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 433 OP 433 VO 33 IS 2 A1 Carlos Garcia-Porrua A1 Miguel A Gonzalez-Gay A1 Victor Quevedo YR 2006 UL http://www.jrheum.org/content/33/2/433.abstract AB