RT Journal Article SR Electronic T1 Identification of radiologic healing phenomena in patients with rheumatoid arthritis. JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 1800 OP 1800 VO 29 IS 8 A1 Arvi Larsen YR 2002 UL http://www.jrheum.org/content/29/8/1800.abstract AB