Maria Rehnberg*, Mikael Brisslert, Sylvie Amu, Kiandoht Zendjanchi, Gunilla Håwi and Maria I Bokarewa
* Corresponding author: Maria Rehnberg maria.rehnberg@rheuma.gu.se
Arthritis Research & Therapy 2010, 12:R111 doi:10.1186/ar3047