Authors: J Braun; J Sieper; M Breban; E Collantes-Estevez; J Davis; R Inman; H Marzo-Ortega; H Mielants Journal: Ann Rheum Dis Date: 2002-12 Impact factor: 19.103
Authors: Alessandro Volpe; Paola Caramaschi; Antonio Carletto; Sara Pieropan; Lisa Maria Bambara; Domenico Biasi Journal: Rheumatol Int Date: 2006-10 Impact factor: 2.631