Authors: N Van Damme; M De Vos; D Baeten; P Demetter; H Mielants; G Verbruggen; C Cuvelier; E M Veys; F De Keyser Journal: Ann Rheum Dis Date: 2001-05 Impact factor: 19.103
Authors: L Altomonte; A Zoli; A Veneziani; L Mirone; G Santacesaria; C Chiarelli; F Federico; G Massi; M Magaro Journal: Clin Rheumatol Date: 1994-12 Impact factor: 2.980