RT Journal Article SR Electronic T1 Association of STAT4 polymorphism with systemic sclerosis in a Japanese population JF Annals of the Rheumatic Diseases JO Ann Rheum Dis FD BMJ Publishing Group Ltd and European League Against Rheumatism SP 1375 OP 1376 DO 10.1136/ard.2009.111310 VO 68 IS 8 A1 N Tsuchiya A1 A Kawasaki A1 M Hasegawa A1 M Fujimoto A1 K Takehara A1 Y Kawaguchi A1 M Kawamoto A1 M Hara A1 S Sato YR 2009 UL http://ard.bmj.com/content/68/8/1375.abstract AB