Kobayashi I, Tozawa Y, Ueki M, Takezaki S, Watanabe S, Iwafuchi H, Yamada M, Kuwana M, Ariga T
a Center for Pediatric Allergy and Rheumatology , KKR Medical Center , Sapporo , Japan.
b Department of Pediatrics , Hokkaido University Graduate School of Medicine , Sapporo , Japan.
Scand J Rheumatol. 2017 Sep;46(5):409-410. doi: 10.1080/03009742.2016.1241297. Epub 2016 Nov 29.