RT Journal Article SR Electronic T1 Azathioprine Hypersensitivity Syndrome JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 1876 OP 1877 DO 10.3899/jrheum.170066 VO 44 IS 12 A1 JAMES FRANK A1 NICOLE FETT YR 2017 UL http://www.jrheum.org/content/44/12/1876.abstract AB