Changes in the survival of patients with systemic lupus erythematosus in childhood: 30 Years experience in Chile
González, Benito; Hernández, P.; Olguín, H.; Miranda, M.; Lira, L.; Toso, M.; Quezada, A.; Norambuena, X.; Talesnik, E.; Méndez, C.; Navarrete, C. (2005)