PT - JOURNAL ARTICLE AU - HEIDI MÄKINEN AU - PEKKA HANNONEN TI - Dr. Mäkinen and Dr. Hannonen reply AID - 10.3899/jrheum.090443 DP - 2009 Sep 01 TA - The Journal of Rheumatology PG - 2125--2125 VI - 36 IP - 9 4099 - http://www.jrheum.org/content/36/9/2125.1.short 4100 - http://www.jrheum.org/content/36/9/2125.1.full SO - J Rheumatol2009 Sep 01; 36