Authors: K P Günther; T Stürmer; S Sauerland; I Zeissig; Y Sun; S Kessler; H P Scharf; H Brenner; W Puhl Journal: Ann Rheum Dis Date: 1998-12 Impact factor: 19.103
Authors: N Riyazi; I Meulenbelt; H M Kroon; K H Ronday; M-P Hellio le Graverand; F R Rosendaal; F C Breedveld; P E Slagboom; M Kloppenburg Journal: Ann Rheum Dis Date: 2004-09-30 Impact factor: 19.103