Authors: K M Jordan; N K Arden; M Doherty; B Bannwarth; J W J Bijlsma; P Dieppe; K Gunther; H Hauselmann; G Herrero-Beaumont; P Kaklamanis; S Lohmander; B Leeb; M Lequesne; B Mazieres; E Martin-Mola; K Pavelka; A Pendleton; L Punzi; U Serni; B Swoboda; G Verbruggen; I Zimmerman-Gorska; M Dougados Journal: Ann Rheum Dis Date: 2003-12 Impact factor: 19.103