Authors: Ferro, H Roel, JE Lantos, J Grassi, DG Korin, J

Citation: H. Ferro et al., Thrombotic thrombocytopenic purpura and systemic lupus erythematosus. Three cases with simultaneous presentation., MEDICINA, 59(6), 1999, pp. 739-742

Authors: Roel, JE Fernandez, L Abraham, L Cuesta, MC Bouza, G Boero, A Falcon, JL

Citation: Je. Roel et al., Diagnosis and treatment of spinal epidural abscess., MEDICINA, 59(1), 1999, pp. 59-62