RT Journal Article SR Electronic T1 Higher-dose Anakinra Is Effective in a Case of Medically Refractory Macrophage Activation Syndrome JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 743 OP 744 DO 10.3899/jrheum.121098 VO 40 IS 5 A1 PHILIP J. KAHN A1 RANDY Q. CRON YR 2013 UL http://www.jrheum.org/content/40/5/743.abstract AB