title: [Multiple system atrophy: hot cross bun and Santiaguiño sign].
authors.affiliation: Servicio de Medicina Interna, Hospital San Pedro, Logroño, España. Electronic address: ramonbaezat@yahoo.es.
authors.forename: R
authors.initials: R
authors.lastname: Baeza Trinidad
authors.affiliation: Servicio de Neurología, Hospital San Pedro, Logroño, España.
authors.forename: M
authors.initials: M
authors.lastname: Serrano Ponz
mesh_terms: D006801:Humans; D019578:Multiple System Atrophy