RT Journal Article SR Electronic T1 Levamisole-induced Vasculitis in a Cocaine User JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 1924 OP 1925 DO 10.3899/jrheum.150027 VO 42 IS 10 A1 EZRA HAHN A1 ISAAC I. BOGOCH YR 2015 UL http://www.jrheum.org/content/42/10/1924.abstract AB