PT - JOURNAL ARTICLE AU - H Marzo-Ortega AU - D McGonagle AU - G Haugeberg AU - M J Green AU - S P Stewart AU - P Emery TI - Bone mineral density improvement in spondyloarthropathy after treatment with etanercept AID - 10.1136/ard.62.10.1020 DP - 2003 Oct 01 TA - Annals of the Rheumatic Diseases PG - 1020--1021 VI - 62 IP - 10 4099 - http://ard.bmj.com/content/62/10/1020.short 4100 - http://ard.bmj.com/content/62/10/1020.full SO - Ann Rheum Dis2003 Oct 01; 62