RT Journal Article SR Electronic T1 Rheumatoid arthritis: radiographic progression is getting milder. JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 195 OP 195 VO 32 IS 1 A1 Eswar Krishnan A1 James F Fries YR 2005 UL http://www.jrheum.org/content/32/1/195.2.abstract AB