Publications by authors named "Felisa Del Valle Leguizamon"
Background And Objectives: Primary-progressive multiple sclerosis (PPMS) is characterized by gradual neurological deterioration without relapses. This study aimed to investigate the clinical impact of gender and age at disease onset on disease progression and disability accumulation in patients with this disease phenotype.
Methods: Secondary data from the RelevarEM registry, a longitudinal database in Argentina, were analyzed.