PT - JOURNAL ARTICLE AU - ERIC L. MATTESON AU - MAHBOOB U. RAHMAN AU - CYNTHIA S. CROWSON TI - Dr. Matteson, et al reply AID - 10.3899/jrheum.091069 DP - 2010 Feb 01 TA - The Journal of Rheumatology PG - 470--470 VI - 37 IP - 2 4099 - http://www.jrheum.org/content/37/2/470.short 4100 - http://www.jrheum.org/content/37/2/470.full SO - J Rheumatol2010 Feb 01; 37