Takako Miyamae , Yutaka Inaba , Gen Nishimura , Masako Kikuchi , Takayuki Kishi , Ryoki Hara , Utako Kaneko , Toshihiko Shinoki , Tomoyuki Imagawa and Shumpei Yokota
Pediatric Rheumatology 2010, 8:9doi:10.1186/1546-0096-8-9