PT - JOURNAL ARTICLE AU - JUNG-YOON CHOE AU - SEONG-KYU KIM TI - Dr. Choe and Dr. Kim reply AID - 10.3899/jrheum.111280 DP - 2012 Apr 01 TA - The Journal of Rheumatology PG - 874--874 VI - 39 IP - 4 4099 - http://www.jrheum.org/content/39/4/874.2.short 4100 - http://www.jrheum.org/content/39/4/874.2.full SO - J Rheumatol2012 Apr 01; 39