Prevalence of multiple sclerosis in Spain. Estimates from the Primary Care Clinical Database (BDCAP) L. Cayuela; C. García-Muñoz; S. Sainz de la Maza; A. Cayuela;

Incidence and prevalence of multiple sclerosis in Spain: a systematic review F.J. García López; A. García-Merino; E. Alcalde-Cabero; J. de Pedro-Cuesta;

Multiple sclerosis mortality trends by sex in Chile, 1997¿2019 J. Arriagada Opazo; V. Farah González; M. González Delgadillo; L. Núñez-Franz; C. Morales Garcia; P. Jiménez Rodríguez;