Eva Klingberg*, Mattias Lorentzon, Dan Mellström, Mats Geijer, Jan Göthlin, Elisabet Hilme, Martin Hedberg, Hans Carlsten and Helena Forsblad-d'Elia
* Corresponding author: Eva Klingberg Eva.Klingberg@vgregion.se
Arthritis Research & Therapy 2012, 14:R108 doi:10.1186/ar3833
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