Authors: I Olivieri; N Pappone; A Padula; C Rengo; G P Ruju; A Pucino; D Trippi; S Ferri; G Pasero Journal: Clin Rheumatol Date: 1994-06 Impact factor: 2.980
Authors: C Ramos-Remus; A S Russell; A Gomez-Vargas; A Hernandez-Chavez; W P Maksymowych; J I Gamez-Nava; L Gonzalez-Lopez; A García-Hernández; E Meoño-Morales; R Burgos-Vargas; M E Suarez-Almazor Journal: Ann Rheum Dis Date: 1998-07 Impact factor: 19.103