PT  - JOURNAL ARTICLE
AU  - Strand, V
AU  - Landéwé, R
AU  - van der Heijde, D
TI  - Using estimated yearly progression rates to compare radiographic data across recent randomised controlled trials in rheumatoid arthritis
AID  - 10.1136/ard.61.suppl_2.ii64
DP  - 2002 Nov 01
TA  - Annals of the Rheumatic Diseases
PG  - ii64--ii66
VI  - 61
IP  - suppl 2
4099  - http://ard.bmj.com/content/61/suppl_2/ii64.short
4100  - http://ard.bmj.com/content/61/suppl_2/ii64.full
SO  - Ann Rheum Dis2002 Nov 01; 61