van Steenbergen H W, Ajeganova S, Forslind K, Svensson B, van der Helm-van Mil A H M
Department of Rheumatology, Leiden University Medical Center, Leiden, The Netherlands.
Rheumatology Unit, Department of Medicine, Karolinska Institutet at Karolinska University Hospital Huddinge, Stockholm, Sweden.
Ann Rheum Dis. 2015 Jan;74(1):e3. doi: 10.1136/annrheumdis-2014-206623. Epub 2014 Oct 6.