Authors: J H Korn; M Mayes; M Matucci Cerinic; M Rainisio; J Pope; E Hachulla; E Rich; P Carpentier; J Molitor; J R Seibold; V Hsu; L Guillevin; S Chatterjee; H H Peter; J Coppock; A Herrick; P A Merkel; R Simms; C P Denton; D Furst; N Nguyen; M Gaitonde; Carol Black Journal: Arthritis Rheum Date: 2004-12