RT Journal Article SR Electronic T1 Infection Risks During Longterm Rituximab Therapy Change Over Time JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 203 OP 203 DO 10.3899/jrheum.121247 VO 40 IS 2 A1 EMILIO BESADA A1 JOHANNES C. NOSSENT YR 2013 UL http://www.jrheum.org/content/40/2/203.1.abstract AB