TY - JOUR T1 - Clustering of extraarticular manifestations in patients with rheumatoid arthritis. JF - The Journal of Rheumatology JO - J Rheumatol SP - 179 LP - 180 VL - 35 IS - 1 AU - Carl Turesson AU - Robyn L McClelland AU - Teresa Christianson AU - Eric Matteson Y1 - 2008/01/01 UR - http://www.jrheum.org/content/35/1/179.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -