Katharina Hanke, Claudia S Brückner, Cornelia Dähnrich, Dörte Huscher, Lars Komorowski, Wolfgang Meyer, Anthonia Janssen, Marina Backhaus, Mike Becker, Angela Kill, Karl Egerer, Gerd R Burmester, Falk Hiepe, Wolfgang Schlumberger, Gabriela Riemekasten
Arthritis Res Ther. 2009; 11(1): R22. Published online 2009 February 16. doi: 10.1186/ar2614