Authors: M Nakano; M Ueno; S Nishi; S Suzuki; H Hasegawa; T Watanabe; T Kuroda; S Ito; M Arakawa Journal: Ann Rheum Dis Date: 1996-08 Impact factor: 19.103
Authors: M Boers; A M Croonen; B A Dijkmans; F C Breedveld; F Eulderink; A Cats; J J Weening Journal: Ann Rheum Dis Date: 1987-09 Impact factor: 19.103