title: [Health surveys: between myth and reality].
authors.forename: A
authors.initials: A
authors.lastname: Segura Benedicto
mesh_terms: D006306:Health Surveys; D006801:Humans; D007407:Interviews as Topic; D008722:Methods; D012107:Research Design
vernacular_title: Las encuestas de salud: entre el mito y la realidad.