PT - JOURNAL ARTICLE AU - MARION COUDERC AU - SYLVAIN MATHIEU AU - JEAN-JACQUES DUBOST AU - MARTIN SOUBRIER TI - Retroperitoneal Fibrosis During Etanercept Therapy for Rheumatoid Arthritis AID - 10.3899/jrheum.130324 DP - 2013 Nov 01 TA - The Journal of Rheumatology PG - 1931--1933 VI - 40 IP - 11 4099 - http://www.jrheum.org/content/40/11/1931.short 4100 - http://www.jrheum.org/content/40/11/1931.full SO - J Rheumatol2013 Nov 01; 40