%0 Journal Article %T Systemic juvenile idiopathic arthritis is associated with HLA-DRB1 in Europeans and Americans of European descent %A Ombrello Michael %A Remmers Elaine F %A Grom Alexei A %A Thomson Wendy %J Pediatric Rheumatology %D 2012 %I BioMed Central %R 10.1186/1546-0096-10-s1-a6 %U http://www.ped-rheum.com/content/10/S1/A6