Authors: L Naldi; F Locati; L Marchesi; S Cortelazzo; G Finazzi; M Galli; A Brevi; T Cainelli; T Barbui Journal: Ann Rheum Dis Date: 1993-03 Impact factor: 19.103
Authors: Piotr Leszczyński; Ewa Straburzyńska-Migaj; Izabela Korczowska; Jan K Łacki; Stefan Mackiewicz Journal: Clin Rheumatol Date: 2003-10-14 Impact factor: 2.980