RT Journal Article SR Electronic T1 Empyema in a patient treated with infliximab: it is not what it seems JF Annals of the Rheumatic Diseases JO Ann Rheum Dis FD BMJ Publishing Group Ltd and European League Against Rheumatism SP 1657 OP 1658 DO 10.1136/ard.2004.034959 VO 64 IS 11 A1 Bossink, A A1 Thijsen, S A1 van Houte, A J YR 2005 UL http://ard.bmj.com/content/64/11/1657.abstract AB