Cécile Lambert, Marianne Mathy-Hartert, Jean-Emile Dubuc, Eulàlia Montell, Josep Vergés, Carine Munaut, Agnès Noël and Yves Henrotin*
* Corresponding author: Yves Henrotin yhenrotin@ulg.ac.be
Arthritis Research & Therapy 2012, 14:R58 doi:10.1186/ar3771