Original
Spanish multi-centre observational study of the first attacks suggestive of multiple sclerosis: the PREM cohort
J. Sastre-Garriga, A. Rovira, I. Bonaventura-Ibars, J. Escudero-Torrella, M. Marco-Igual, X. Aymerich, C. de Andrés, F. Lacruz, A. Escartín, J. Olascoaga, D. Solar, J. Farrés, R. Arroyo, X. Montalbán, en nombre del grupo de investigadores del estudio PREM [REV NEUROL 2011;53:577-583] PMID: 22052172 DOI: https://doi.org/10.33588/rn.5310.2011004![](https://neurologia.com/img/iconos/icono_openaccess.png)
Volumen 53 | Number 10 | Nº of views of the article 6.665 | Nº of PDF downloads 829 | Article publication date 16/11/2011