title: [Fibromyalgia. An old syndrome in search of its identity].
authors.forename: J
authors.initials: J
authors.lastname: Rotés
mesh_terms: D002908:Chronic Disease; D003937:Diagnosis, Differential; D005356:Fibromyalgia / Q000175:diagnosis* / Q000209:etiology; D006801:Humans; D009626:Terminology as Topic
vernacular_title: La fibromialgia. Un viejo síndrome a la búsqueda de su identidad.