RT Journal Article SR Electronic T1 Targeted therapies in systemic vasculitis JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP SII-124 OP SII-128 VO 69 IS 4 suppl 2 A1 John H. Stone YR 2002 UL http://www.ccjm.org/content/69/4_suppl_2/SII-124.abstract AB