PT - JOURNAL ARTICLE AU - S W Kadir AU - M E C Jeurissen AU - M J A M Franssen TI - Two young girls with pyogenic sacroiliitis AID - 10.1136/ard.2003.010959 DP - 2004 Oct 01 TA - Annals of the Rheumatic Diseases PG - 1353--1354 VI - 63 IP - 10 4099 - http://ard.bmj.com/content/63/10/1353.short 4100 - http://ard.bmj.com/content/63/10/1353.full SO - Ann Rheum Dis2004 Oct 01; 63