Luis R Espinoza1. 1. Section of Rheumatology, Department of Medicine, Louisiana State University Health Sciences Center, New Orleans, LA 70112-2822, USA.
Authors: M A González-Gay; R Blanco; V Rodríguez-Valverde; V M Martínez-Taboada; M Delgado-Rodriguez; M Figueroa; E Uriarte Journal: Arthritis Rheum Date: 1998-08