Authors: Joan Wither; Yong-chun Cai; Sooyeol Lim; Tamara McKenzie; Nicole Roslin; Jaime O Claudio; Glinda S Cooper; Thomas J Hudson; Andrew D Paterson; Celia M T Greenwood; Dafna Gladman; Janet Pope; Christian A Pineau; C Douglas Smith; John G Hanly; Christine Peschken; Gilles Boire; Paul R Fortin Journal: Arthritis Res Ther Date: 2008-09-10 Impact factor: 5.156