title: [The use of factorial analysis in the evaluation of transcultural equivalence in questionnaires].
authors.forename: L
authors.initials: L
authors.lastname: Prieto
authors.forename: J
authors.initials: J
authors.lastname: Alonso
mesh_terms: D003466:Cultural Characteristics; D005163:Factor Analysis, Statistical; D011788:Quality of Life; D018434:Sickness Impact Profile; D011795:Surveys and Questionnaires
vernacular_title: A propósito del uso del análisis factorial en la evaluación de la equivalencia transcultural de cuestionarios.