RT Journal Article SR Electronic T1 Radiographic improvement of damaged large joints in children with systemic juvenile idiopathic arthritis following tocilizumab treatment JF Annals of the Rheumatic Diseases JO Ann Rheum Dis FD BMJ Publishing Group Ltd and European League Against Rheumatism SP 1693 OP 1695 DO 10.1136/ard.2010.145359 VO 70 IS 9 A1 Yutaka Inaba A1 Remi Ozawa A1 Tomoyuki Imagawa A1 Masaaki Mori A1 Yoshinori Hara A1 Takako Miyamae A1 Chie Aoki A1 Tomoyuki Saito A1 Shumpei Yokota YR 2011 UL http://ard.bmj.com/content/70/9/1693.abstract AB