Authors: M Kurokawa; T Kato; K Masuko-Hongo; S Ueda; T Kobata; M Okubo; T Nishimaki; T Akaza; S Yoshino; R Kasukawa; K Nishioka; K Yamamoto Journal: Ann Rheum Dis Date: 1999-09 Impact factor: 19.103
Authors: P Ruuska; R Hämeenkorpi; S Forsberg; H Julkunen; R Mäkitalo; J Ilonen; A Tiilikainen Journal: Ann Rheum Dis Date: 1992-01 Impact factor: 19.103