PT - JOURNAL ARTICLE AU - Gillian A Hawker AU - Monique A M Gignac TI - How meaningful is our evaluation of meaningful change in osteoarthritis? DP - 2006 Apr 01 TA - The Journal of Rheumatology PG - 639--641 VI - 33 IP - 4 4099 - http://www.jrheum.org/content/33/4/639.short 4100 - http://www.jrheum.org/content/33/4/639.full SO - J Rheumatol2006 Apr 01; 33