Loes Linsen, Marielle Thewissen, Kurt Baeten, Veerle Somers, Piet Geusens, Jef Raus and Piet Stinissen*
* Corresponding author: Piet Stinissen piet.stinissen@luc.ac.be
Arthritis Research & Therapy 2005, 7:R493-R502 doi:10.1186/ar1695
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