PT - JOURNAL ARTICLE AU - Nicolino Ruperto TI - Is minimal clinically important difference relevant for the interpretation of clinical trials in pediatric rheumatic diseases? DP - 2007 Mar 01 TA - The Journal of Rheumatology PG - 463--465 VI - 34 IP - 3 4099 - http://www.jrheum.org/content/34/3/463.short 4100 - http://www.jrheum.org/content/34/3/463.full SO - J Rheumatol2007 Mar 01; 34